196257604288

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:1182

約数の個数: 112

約数和(自身を含む): 398119518720

約数和(自身を除く): 201861914432

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 227, 307, 316, 454, 557, 614, 632, 908, 1114, 1228, 1264, 1816, 2228, 2456, 2528, 3632, 4456, 4912, 5056, 7264, 8912, 9824, 14528, 17824, 17933, 19648, 24253, 35648, 35866, 44003, 48506, 69689, 71732, 88006, 97012, 126439, 139378, 143464, 170999, 176012, 194024, 252878, 278756, 286928, 341998, 352024, 388048, 505756, 557512, 573856, 683996, 704048, 776096, 1011512, 1115024, 1147712, 1367992, 1408096, 1552192, 2023024, 2230048, 2735984, 2816192, 4046048, 4460096, 5471968, 5505431, 8092096, 9988681, 10943936, 11010862, 13508921, 19977362, 22021724, 27017842, 38816773, 39954724, 44043448, 54035684, 77633546, 79909448, 88086896, 108071368, 155267092, 159818896, 176173792, 216142736, 310534184, 319637792, 352347584, 432285472, 621068368, 639275584, 864570944, 1242136736, 2484273472, 3066525067, 6133050134, 12266100268, 24532200536, 49064401072, 98128802144, 196257604288]

約数ペア:

[(1, 196257604288), (2, 98128802144), (4, 49064401072), (8, 24532200536), (16, 12266100268), (32, 6133050134), (64, 3066525067), (79, 2484273472), (158, 1242136736), (227, 864570944), (307, 639275584), (316, 621068368), (454, 432285472), (557, 352347584), (614, 319637792), (632, 310534184), (908, 216142736), (1114, 176173792), (1228, 159818896), (1264, 155267092), (1816, 108071368), (2228, 88086896), (2456, 79909448), (2528, 77633546), (3632, 54035684), (4456, 44043448), (4912, 39954724), (5056, 38816773), (7264, 27017842), (8912, 22021724), (9824, 19977362), (14528, 13508921), (17824, 11010862), (17933, 10943936), (19648, 9988681), (24253, 8092096), (35648, 5505431), (35866, 5471968), (44003, 4460096), (48506, 4046048), (69689, 2816192), (71732, 2735984), (88006, 2230048), (97012, 2023024), (126439, 1552192), (139378, 1408096), (143464, 1367992), (170999, 1147712), (176012, 1115024), (194024, 1011512), (252878, 776096), (278756, 704048), (286928, 683996), (341998, 573856), (352024, 557512), (388048, 505756)]