197001576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 611582400

約数和(自身を除く): 414580824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 43, 51, 57, 68, 72, 76, 86, 102, 114, 129, 136, 152, 153, 171, 172, 197, 204, 228, 258, 306, 323, 342, 344, 387, 394, 408, 456, 516, 591, 612, 646, 684, 731, 774, 788, 817, 969, 1032, 1182, 1224, 1292, 1368, 1462, 1548, 1576, 1634, 1773, 1938, 2193, 2364, 2451, 2584, 2907, 2924, 3096, 3268, 3349, 3546, 3743, 3876, 4386, 4728, 4902, 5814, 5848, 6536, 6579, 6698, 7092, 7353, 7486, 7752, 8471, 8772, 9804, 10047, 11229, 11628, 13158, 13396, 13889, 14184, 14706, 14972, 16942, 17544, 19608, 20094, 22458, 23256, 25413, 26316, 26792, 27778, 29412, 29944, 30141, 33687, 33884, 40188, 41667, 44916, 50826, 52632, 55556, 58824, 60282, 63631, 67374, 67768, 76239, 80376, 83334, 89832, 101652, 111112, 120564, 125001, 127262, 134748, 144007, 152478, 160949, 166668, 190893, 203304, 241128, 250002, 254524, 269496, 288014, 304956, 321898, 333336, 381786, 432021, 482847, 500004, 509048, 572679, 576028, 609912, 643796, 763572, 864042, 965694, 1000008, 1145358, 1152056, 1287592, 1296063, 1448541, 1527144, 1728084, 1931388, 2290716, 2592126, 2736133, 2897082, 3456168, 3862776, 4581432, 5184252, 5472266, 5794164, 8208399, 10368504, 10944532, 11588328, 16416798, 21889064, 24625197, 32833596, 49250394, 65667192, 98500788, 197001576]

約数ペア:

[(1, 197001576), (2, 98500788), (3, 65667192), (4, 49250394), (6, 32833596), (8, 24625197), (9, 21889064), (12, 16416798), (17, 11588328), (18, 10944532), (19, 10368504), (24, 8208399), (34, 5794164), (36, 5472266), (38, 5184252), (43, 4581432), (51, 3862776), (57, 3456168), (68, 2897082), (72, 2736133), (76, 2592126), (86, 2290716), (102, 1931388), (114, 1728084), (129, 1527144), (136, 1448541), (152, 1296063), (153, 1287592), (171, 1152056), (172, 1145358), (197, 1000008), (204, 965694), (228, 864042), (258, 763572), (306, 643796), (323, 609912), (342, 576028), (344, 572679), (387, 509048), (394, 500004), (408, 482847), (456, 432021), (516, 381786), (591, 333336), (612, 321898), (646, 304956), (684, 288014), (731, 269496), (774, 254524), (788, 250002), (817, 241128), (969, 203304), (1032, 190893), (1182, 166668), (1224, 160949), (1292, 152478), (1368, 144007), (1462, 134748), (1548, 127262), (1576, 125001), (1634, 120564), (1773, 111112), (1938, 101652), (2193, 89832), (2364, 83334), (2451, 80376), (2584, 76239), (2907, 67768), (2924, 67374), (3096, 63631), (3268, 60282), (3349, 58824), (3546, 55556), (3743, 52632), (3876, 50826), (4386, 44916), (4728, 41667), (4902, 40188), (5814, 33884), (5848, 33687), (6536, 30141), (6579, 29944), (6698, 29412), (7092, 27778), (7353, 26792), (7486, 26316), (7752, 25413), (8471, 23256), (8772, 22458), (9804, 20094), (10047, 19608), (11229, 17544), (11628, 16942), (13158, 14972), (13396, 14706), (13889, 14184)]