195885888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 570366144

約数和(自身を除く): 374480256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 137, 176, 192, 264, 274, 352, 411, 528, 548, 677, 704, 822, 1056, 1096, 1354, 1507, 1644, 2031, 2112, 2192, 2708, 3014, 3288, 4062, 4384, 4521, 5416, 6028, 6576, 7447, 8124, 8768, 9042, 10832, 12056, 13152, 14894, 16248, 18084, 21664, 22341, 24112, 26304, 29788, 32496, 36168, 43328, 44682, 48224, 59576, 64992, 72336, 89364, 92749, 96448, 119152, 129984, 144672, 178728, 185498, 238304, 278247, 289344, 357456, 370996, 476608, 556494, 714912, 741992, 1020239, 1112988, 1429824, 1483984, 2040478, 2225976, 2967968, 3060717, 4080956, 4451952, 5935936, 6121434, 8161912, 8903904, 12242868, 16323824, 17807808, 24485736, 32647648, 48971472, 65295296, 97942944, 195885888]

約数ペア:

[(1, 195885888), (2, 97942944), (3, 65295296), (4, 48971472), (6, 32647648), (8, 24485736), (11, 17807808), (12, 16323824), (16, 12242868), (22, 8903904), (24, 8161912), (32, 6121434), (33, 5935936), (44, 4451952), (48, 4080956), (64, 3060717), (66, 2967968), (88, 2225976), (96, 2040478), (132, 1483984), (137, 1429824), (176, 1112988), (192, 1020239), (264, 741992), (274, 714912), (352, 556494), (411, 476608), (528, 370996), (548, 357456), (677, 289344), (704, 278247), (822, 238304), (1056, 185498), (1096, 178728), (1354, 144672), (1507, 129984), (1644, 119152), (2031, 96448), (2112, 92749), (2192, 89364), (2708, 72336), (3014, 64992), (3288, 59576), (4062, 48224), (4384, 44682), (4521, 43328), (5416, 36168), (6028, 32496), (6576, 29788), (7447, 26304), (8124, 24112), (8768, 22341), (9042, 21664), (10832, 18084), (12056, 16248), (13152, 14894)]