200689944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2209

約数の個数: 128

約数和(自身を含む): 632163840

約数和(自身を除く): 431473896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1677, 1806, 2137, 2184, 2236, 2408, 3354, 3612, 3913, 4274, 4472, 6411, 6708, 7224, 7826, 8548, 11739, 12822, 13416, 14959, 15652, 17096, 23478, 25644, 27781, 29918, 31304, 44877, 46956, 51288, 55562, 59836, 83343, 89754, 91891, 93912, 111124, 119672, 166686, 179508, 183782, 194467, 222248, 275673, 333372, 359016, 367564, 388934, 551346, 583401, 643237, 666744, 735128, 777868, 1102692, 1166802, 1194583, 1286474, 1555736, 1929711, 2205384, 2333604, 2389166, 2572948, 3583749, 3859422, 4667208, 4778332, 5145896, 7167498, 7718844, 8362081, 9556664, 14334996, 15437688, 16724162, 25086243, 28669992, 33448324, 50172486, 66896648, 100344972, 200689944]

約数ペア:

[(1, 200689944), (2, 100344972), (3, 66896648), (4, 50172486), (6, 33448324), (7, 28669992), (8, 25086243), (12, 16724162), (13, 15437688), (14, 14334996), (21, 9556664), (24, 8362081), (26, 7718844), (28, 7167498), (39, 5145896), (42, 4778332), (43, 4667208), (52, 3859422), (56, 3583749), (78, 2572948), (84, 2389166), (86, 2333604), (91, 2205384), (104, 1929711), (129, 1555736), (156, 1286474), (168, 1194583), (172, 1166802), (182, 1102692), (258, 777868), (273, 735128), (301, 666744), (312, 643237), (344, 583401), (364, 551346), (516, 388934), (546, 367564), (559, 359016), (602, 333372), (728, 275673), (903, 222248), (1032, 194467), (1092, 183782), (1118, 179508), (1204, 166686), (1677, 119672), (1806, 111124), (2137, 93912), (2184, 91891), (2236, 89754), (2408, 83343), (3354, 59836), (3612, 55562), (3913, 51288), (4274, 46956), (4472, 44877), (6411, 31304), (6708, 29918), (7224, 27781), (7826, 25644), (8548, 23478), (11739, 17096), (12822, 15652), (13416, 14959)]