198811704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 656409600

約数和(自身を除く): 457597896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 43, 52, 56, 58, 73, 78, 84, 86, 87, 91, 104, 116, 129, 146, 156, 168, 172, 174, 182, 203, 219, 232, 258, 273, 292, 301, 312, 344, 348, 364, 377, 406, 438, 511, 516, 546, 559, 584, 602, 609, 696, 728, 754, 812, 876, 903, 949, 1022, 1032, 1092, 1118, 1131, 1204, 1218, 1247, 1508, 1533, 1624, 1677, 1752, 1806, 1898, 2044, 2117, 2184, 2236, 2262, 2408, 2436, 2494, 2639, 2847, 3016, 3066, 3139, 3354, 3612, 3741, 3796, 3913, 4088, 4234, 4472, 4524, 4872, 4988, 5278, 5694, 6132, 6278, 6351, 6643, 6708, 7224, 7482, 7592, 7826, 7917, 8468, 8729, 9048, 9417, 9976, 10556, 11388, 11739, 12264, 12556, 12702, 13286, 13416, 14819, 14964, 15652, 15834, 16211, 16936, 17458, 18834, 19929, 21112, 21973, 22776, 23478, 25112, 25404, 26187, 26572, 27521, 29638, 29928, 31304, 31668, 32422, 34916, 37668, 39858, 40807, 43946, 44457, 46956, 48633, 50808, 52374, 53144, 55042, 59276, 63336, 64844, 65919, 69832, 75336, 79716, 81614, 82563, 87892, 88914, 91031, 93912, 97266, 104748, 110084, 113477, 118552, 122421, 129688, 131838, 159432, 163228, 165126, 175784, 177828, 182062, 192647, 194532, 209496, 220168, 226954, 244842, 263676, 273093, 285649, 326456, 330252, 340431, 355656, 364124, 385294, 389064, 453908, 489684, 527352, 546186, 571298, 577941, 637217, 660504, 680862, 728248, 770588, 856947, 907816, 979368, 1092372, 1142596, 1155882, 1183403, 1274434, 1361724, 1541176, 1713894, 1911651, 2184744, 2285192, 2311764, 2366806, 2548868, 2723448, 3427788, 3550209, 3823302, 4623528, 4733612, 5097736, 6855576, 7100418, 7646604, 8283821, 9467224, 14200836, 15293208, 16567642, 24851463, 28401672, 33135284, 49702926, 66270568, 99405852, 198811704]

約数ペア:

[(1, 198811704), (2, 99405852), (3, 66270568), (4, 49702926), (6, 33135284), (7, 28401672), (8, 24851463), (12, 16567642), (13, 15293208), (14, 14200836), (21, 9467224), (24, 8283821), (26, 7646604), (28, 7100418), (29, 6855576), (39, 5097736), (42, 4733612), (43, 4623528), (52, 3823302), (56, 3550209), (58, 3427788), (73, 2723448), (78, 2548868), (84, 2366806), (86, 2311764), (87, 2285192), (91, 2184744), (104, 1911651), (116, 1713894), (129, 1541176), (146, 1361724), (156, 1274434), (168, 1183403), (172, 1155882), (174, 1142596), (182, 1092372), (203, 979368), (219, 907816), (232, 856947), (258, 770588), (273, 728248), (292, 680862), (301, 660504), (312, 637217), (344, 577941), (348, 571298), (364, 546186), (377, 527352), (406, 489684), (438, 453908), (511, 389064), (516, 385294), (546, 364124), (559, 355656), (584, 340431), (602, 330252), (609, 326456), (696, 285649), (728, 273093), (754, 263676), (812, 244842), (876, 226954), (903, 220168), (949, 209496), (1022, 194532), (1032, 192647), (1092, 182062), (1118, 177828), (1131, 175784), (1204, 165126), (1218, 163228), (1247, 159432), (1508, 131838), (1533, 129688), (1624, 122421), (1677, 118552), (1752, 113477), (1806, 110084), (1898, 104748), (2044, 97266), (2117, 93912), (2184, 91031), (2236, 88914), (2262, 87892), (2408, 82563), (2436, 81614), (2494, 79716), (2639, 75336), (2847, 69832), (3016, 65919), (3066, 64844), (3139, 63336), (3354, 59276), (3612, 55042), (3741, 53144), (3796, 52374), (3913, 50808), (4088, 48633), (4234, 46956), (4472, 44457), (4524, 43946), (4872, 40807), (4988, 39858), (5278, 37668), (5694, 34916), (6132, 32422), (6278, 31668), (6351, 31304), (6643, 29928), (6708, 29638), (7224, 27521), (7482, 26572), (7592, 26187), (7826, 25404), (7917, 25112), (8468, 23478), (8729, 22776), (9048, 21973), (9417, 21112), (9976, 19929), (10556, 18834), (11388, 17458), (11739, 16936), (12264, 16211), (12556, 15834), (12702, 15652), (13286, 14964), (13416, 14819)]