201254802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2357}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 488954880

約数和(自身を除く): 287700078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 214, 266, 321, 399, 642, 749, 798, 1498, 2033, 2247, 2357, 4066, 4494, 4714, 6099, 7071, 12198, 14142, 14231, 16499, 28462, 32998, 42693, 44783, 49497, 85386, 89566, 98994, 134349, 252199, 268698, 313481, 504398, 626962, 756597, 940443, 1513194, 1765393, 1880886, 3530786, 4791781, 5296179, 9583562, 10592358, 14375343, 28750686, 33542467, 67084934, 100627401, 201254802]

約数ペア:

[(1, 201254802), (2, 100627401), (3, 67084934), (6, 33542467), (7, 28750686), (14, 14375343), (19, 10592358), (21, 9583562), (38, 5296179), (42, 4791781), (57, 3530786), (107, 1880886), (114, 1765393), (133, 1513194), (214, 940443), (266, 756597), (321, 626962), (399, 504398), (642, 313481), (749, 268698), (798, 252199), (1498, 134349), (2033, 98994), (2247, 89566), (2357, 85386), (4066, 49497), (4494, 44783), (4714, 42693), (6099, 32998), (7071, 28462), (12198, 16499), (14142, 14231)]