202141872

素因数分解:

$2^4\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1597}}^1$

素因数の和:1907

約数の個数: 80

約数和(自身を含む): 582566880

約数和(自身を除く): 380425008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 293, 432, 586, 879, 1172, 1597, 1758, 2344, 2637, 3194, 3516, 4688, 4791, 5274, 6388, 7032, 7911, 9582, 10548, 12776, 14064, 14373, 15822, 19164, 21096, 25552, 28746, 31644, 38328, 42192, 43119, 57492, 63288, 76656, 86238, 114984, 126576, 172476, 229968, 344952, 467921, 689904, 935842, 1403763, 1871684, 2807526, 3743368, 4211289, 5615052, 7486736, 8422578, 11230104, 12633867, 16845156, 22460208, 25267734, 33690312, 50535468, 67380624, 101070936, 202141872]

約数ペア:

[(1, 202141872), (2, 101070936), (3, 67380624), (4, 50535468), (6, 33690312), (8, 25267734), (9, 22460208), (12, 16845156), (16, 12633867), (18, 11230104), (24, 8422578), (27, 7486736), (36, 5615052), (48, 4211289), (54, 3743368), (72, 2807526), (108, 1871684), (144, 1403763), (216, 935842), (293, 689904), (432, 467921), (586, 344952), (879, 229968), (1172, 172476), (1597, 126576), (1758, 114984), (2344, 86238), (2637, 76656), (3194, 63288), (3516, 57492), (4688, 43119), (4791, 42192), (5274, 38328), (6388, 31644), (7032, 28746), (7911, 25552), (9582, 21096), (10548, 19164), (12776, 15822), (14064, 14373)]