188656416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 592333560

約数和(自身を除く): 403677144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1229, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2458, 2952, 3198, 3687, 3744, 3936, 4264, 4797, 4916, 5904, 6396, 7374, 8528, 9594, 9832, 11061, 11808, 12792, 14748, 15977, 17056, 19188, 19664, 22122, 25584, 29496, 31954, 38376, 39328, 44244, 47931, 50389, 51168, 58992, 63908, 76752, 88488, 95862, 100778, 117984, 127816, 143793, 151167, 153504, 176976, 191724, 201556, 255632, 287586, 302334, 353952, 383448, 403112, 453501, 511264, 575172, 604668, 655057, 766896, 806224, 907002, 1150344, 1209336, 1310114, 1533792, 1612448, 1814004, 1965171, 2300688, 2418672, 2620228, 3628008, 3930342, 4601376, 4837344, 5240456, 5895513, 7256016, 7860684, 10480912, 11791026, 14512032, 15721368, 20961824, 23582052, 31442736, 47164104, 62885472, 94328208, 188656416]

約数ペア:

[(1, 188656416), (2, 94328208), (3, 62885472), (4, 47164104), (6, 31442736), (8, 23582052), (9, 20961824), (12, 15721368), (13, 14512032), (16, 11791026), (18, 10480912), (24, 7860684), (26, 7256016), (32, 5895513), (36, 5240456), (39, 4837344), (41, 4601376), (48, 3930342), (52, 3628008), (72, 2620228), (78, 2418672), (82, 2300688), (96, 1965171), (104, 1814004), (117, 1612448), (123, 1533792), (144, 1310114), (156, 1209336), (164, 1150344), (208, 907002), (234, 806224), (246, 766896), (288, 655057), (312, 604668), (328, 575172), (369, 511264), (416, 453501), (468, 403112), (492, 383448), (533, 353952), (624, 302334), (656, 287586), (738, 255632), (936, 201556), (984, 191724), (1066, 176976), (1229, 153504), (1248, 151167), (1312, 143793), (1476, 127816), (1599, 117984), (1872, 100778), (1968, 95862), (2132, 88488), (2458, 76752), (2952, 63908), (3198, 58992), (3687, 51168), (3744, 50389), (3936, 47931), (4264, 44244), (4797, 39328), (4916, 38376), (5904, 31954), (6396, 29496), (7374, 25584), (8528, 22122), (9594, 19664), (9832, 19188), (11061, 17056), (11808, 15977), (12792, 14748)]