397209384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 1276853760

約数和(自身を除く): 879644376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 173, 198, 223, 234, 264, 286, 312, 346, 396, 429, 446, 468, 519, 572, 669, 692, 792, 858, 892, 936, 1038, 1144, 1287, 1338, 1384, 1557, 1716, 1784, 1903, 2007, 2076, 2249, 2453, 2574, 2676, 2899, 3114, 3432, 3806, 4014, 4152, 4498, 4906, 5148, 5352, 5709, 5798, 6228, 6747, 7359, 7612, 8028, 8697, 8996, 9812, 10296, 11418, 11596, 12456, 13494, 14718, 15224, 16056, 17127, 17394, 17992, 19624, 20241, 22077, 22836, 23192, 24739, 26091, 26988, 29436, 31889, 34254, 34788, 38579, 40482, 44154, 45672, 49478, 52182, 53976, 58872, 63778, 68508, 69576, 74217, 77158, 80964, 88308, 95667, 98956, 104364, 115737, 127556, 137016, 148434, 154316, 161928, 176616, 191334, 197912, 208728, 222651, 231474, 255112, 287001, 296868, 308632, 347211, 382668, 424369, 445302, 462948, 501527, 574002, 593736, 694422, 765336, 848738, 890604, 925896, 1003054, 1148004, 1273107, 1388844, 1504581, 1697476, 1781208, 2006108, 2296008, 2546214, 2777688, 3009162, 3394952, 3819321, 4012216, 4513743, 5092428, 5516797, 6018324, 7638642, 9027486, 10184856, 11033594, 12036648, 15277284, 16550391, 18054972, 22067188, 30554568, 33100782, 36109944, 44134376, 49651173, 66201564, 99302346, 132403128, 198604692, 397209384]

約数ペア:

[(1, 397209384), (2, 198604692), (3, 132403128), (4, 99302346), (6, 66201564), (8, 49651173), (9, 44134376), (11, 36109944), (12, 33100782), (13, 30554568), (18, 22067188), (22, 18054972), (24, 16550391), (26, 15277284), (33, 12036648), (36, 11033594), (39, 10184856), (44, 9027486), (52, 7638642), (66, 6018324), (72, 5516797), (78, 5092428), (88, 4513743), (99, 4012216), (104, 3819321), (117, 3394952), (132, 3009162), (143, 2777688), (156, 2546214), (173, 2296008), (198, 2006108), (223, 1781208), (234, 1697476), (264, 1504581), (286, 1388844), (312, 1273107), (346, 1148004), (396, 1003054), (429, 925896), (446, 890604), (468, 848738), (519, 765336), (572, 694422), (669, 593736), (692, 574002), (792, 501527), (858, 462948), (892, 445302), (936, 424369), (1038, 382668), (1144, 347211), (1287, 308632), (1338, 296868), (1384, 287001), (1557, 255112), (1716, 231474), (1784, 222651), (1903, 208728), (2007, 197912), (2076, 191334), (2249, 176616), (2453, 161928), (2574, 154316), (2676, 148434), (2899, 137016), (3114, 127556), (3432, 115737), (3806, 104364), (4014, 98956), (4152, 95667), (4498, 88308), (4906, 80964), (5148, 77158), (5352, 74217), (5709, 69576), (5798, 68508), (6228, 63778), (6747, 58872), (7359, 53976), (7612, 52182), (8028, 49478), (8697, 45672), (8996, 44154), (9812, 40482), (10296, 38579), (11418, 34788), (11596, 34254), (12456, 31889), (13494, 29436), (14718, 26988), (15224, 26091), (16056, 24739), (17127, 23192), (17394, 22836), (17992, 22077), (19624, 20241)]