204319206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41579}}^1$

素因数の和:41610

約数の個数: 64

約数和(自身を含む): 558835200

約数和(自身を除く): 354515994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 41579, 83158, 124737, 249474, 291053, 374211, 540527, 582106, 748422, 873159, 1081054, 1122633, 1621581, 1746318, 2245266, 2619477, 3243162, 3783689, 4864743, 5238954, 7567378, 7858431, 9729486, 11351067, 14594229, 15716862, 22702134, 29188458, 34053201, 68106402, 102159603, 204319206]

約数ペア:

[(1, 204319206), (2, 102159603), (3, 68106402), (6, 34053201), (7, 29188458), (9, 22702134), (13, 15716862), (14, 14594229), (18, 11351067), (21, 9729486), (26, 7858431), (27, 7567378), (39, 5238954), (42, 4864743), (54, 3783689), (63, 3243162), (78, 2619477), (91, 2245266), (117, 1746318), (126, 1621581), (182, 1122633), (189, 1081054), (234, 873159), (273, 748422), (351, 582106), (378, 540527), (546, 374211), (702, 291053), (819, 249474), (1638, 124737), (2457, 83158), (4914, 41579)]