197161272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 694643040

約数和(自身を除く): 497481768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 53, 56, 61, 63, 66, 72, 77, 84, 88, 99, 106, 121, 122, 126, 132, 154, 159, 168, 183, 198, 212, 231, 242, 244, 252, 264, 308, 318, 363, 366, 371, 396, 424, 427, 462, 477, 484, 488, 504, 549, 583, 616, 636, 671, 693, 726, 732, 742, 792, 847, 854, 924, 954, 968, 1089, 1098, 1113, 1166, 1272, 1281, 1342, 1386, 1452, 1464, 1484, 1694, 1708, 1749, 1848, 1908, 2013, 2178, 2196, 2226, 2332, 2541, 2562, 2684, 2772, 2904, 2968, 3233, 3339, 3388, 3416, 3498, 3816, 3843, 4026, 4081, 4356, 4392, 4452, 4664, 4697, 5082, 5124, 5247, 5368, 5544, 6039, 6413, 6466, 6678, 6776, 6996, 7381, 7623, 7686, 8052, 8162, 8712, 8904, 9394, 9699, 10164, 10248, 10494, 12078, 12243, 12826, 12932, 13356, 13992, 14091, 14762, 15246, 15372, 16104, 16324, 18788, 19239, 19398, 20328, 20988, 22143, 22631, 24156, 24486, 25652, 25864, 26712, 28182, 29097, 29524, 30492, 30744, 32648, 35563, 36729, 37576, 38478, 38796, 41976, 42273, 44286, 44891, 45262, 48312, 48972, 51304, 51667, 56364, 57717, 58194, 59048, 60984, 66429, 67893, 71126, 73458, 76956, 77592, 84546, 88572, 89782, 90524, 97944, 103334, 106689, 112728, 115434, 116388, 132858, 134673, 135786, 142252, 146916, 153912, 155001, 169092, 177144, 179564, 181048, 203679, 206668, 213378, 230868, 232776, 248941, 265716, 269346, 271572, 284504, 293832, 310002, 320067, 338184, 359128, 391193, 404019, 407358, 413336, 426756, 461736, 465003, 497882, 531432, 538692, 543144, 620004, 640134, 746823, 782386, 808038, 814716, 853512, 930006, 995764, 1077384, 1173579, 1240008, 1280268, 1493646, 1564772, 1616076, 1629432, 1860012, 1991528, 2240469, 2347158, 2560536, 2738351, 2987292, 3129544, 3232152, 3520737, 3720024, 4480938, 4694316, 5476702, 5974584, 7041474, 8215053, 8961876, 9388632, 10953404, 14082948, 16430106, 17923752, 21906808, 24645159, 28165896, 32860212, 49290318, 65720424, 98580636, 197161272]

約数ペア:

[(1, 197161272), (2, 98580636), (3, 65720424), (4, 49290318), (6, 32860212), (7, 28165896), (8, 24645159), (9, 21906808), (11, 17923752), (12, 16430106), (14, 14082948), (18, 10953404), (21, 9388632), (22, 8961876), (24, 8215053), (28, 7041474), (33, 5974584), (36, 5476702), (42, 4694316), (44, 4480938), (53, 3720024), (56, 3520737), (61, 3232152), (63, 3129544), (66, 2987292), (72, 2738351), (77, 2560536), (84, 2347158), (88, 2240469), (99, 1991528), (106, 1860012), (121, 1629432), (122, 1616076), (126, 1564772), (132, 1493646), (154, 1280268), (159, 1240008), (168, 1173579), (183, 1077384), (198, 995764), (212, 930006), (231, 853512), (242, 814716), (244, 808038), (252, 782386), (264, 746823), (308, 640134), (318, 620004), (363, 543144), (366, 538692), (371, 531432), (396, 497882), (424, 465003), (427, 461736), (462, 426756), (477, 413336), (484, 407358), (488, 404019), (504, 391193), (549, 359128), (583, 338184), (616, 320067), (636, 310002), (671, 293832), (693, 284504), (726, 271572), (732, 269346), (742, 265716), (792, 248941), (847, 232776), (854, 230868), (924, 213378), (954, 206668), (968, 203679), (1089, 181048), (1098, 179564), (1113, 177144), (1166, 169092), (1272, 155001), (1281, 153912), (1342, 146916), (1386, 142252), (1452, 135786), (1464, 134673), (1484, 132858), (1694, 116388), (1708, 115434), (1749, 112728), (1848, 106689), (1908, 103334), (2013, 97944), (2178, 90524), (2196, 89782), (2226, 88572), (2332, 84546), (2541, 77592), (2562, 76956), (2684, 73458), (2772, 71126), (2904, 67893), (2968, 66429), (3233, 60984), (3339, 59048), (3388, 58194), (3416, 57717), (3498, 56364), (3816, 51667), (3843, 51304), (4026, 48972), (4081, 48312), (4356, 45262), (4392, 44891), (4452, 44286), (4664, 42273), (4697, 41976), (5082, 38796), (5124, 38478), (5247, 37576), (5368, 36729), (5544, 35563), (6039, 32648), (6413, 30744), (6466, 30492), (6678, 29524), (6776, 29097), (6996, 28182), (7381, 26712), (7623, 25864), (7686, 25652), (8052, 24486), (8162, 24156), (8712, 22631), (8904, 22143), (9394, 20988), (9699, 20328), (10164, 19398), (10248, 19239), (10494, 18788), (12078, 16324), (12243, 16104), (12826, 15372), (12932, 15246), (13356, 14762), (13992, 14091)]