252464436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5791}}^1$

素因数の和:5981

約数の個数: 72

約数和(自身を含む): 733684224

約数和(自身を除く): 481219788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4844, 5791, 6228, 7266, 10899, 11582, 14532, 17373, 21798, 23164, 34746, 40537, 43596, 52119, 69492, 81074, 104238, 121611, 162148, 208476, 243222, 364833, 486444, 729666, 1001843, 1459332, 2003686, 3005529, 4007372, 6011058, 7012901, 9016587, 12022116, 14025802, 18033174, 21038703, 28051604, 36066348, 42077406, 63116109, 84154812, 126232218, 252464436]

約数ペア:

[(1, 252464436), (2, 126232218), (3, 84154812), (4, 63116109), (6, 42077406), (7, 36066348), (9, 28051604), (12, 21038703), (14, 18033174), (18, 14025802), (21, 12022116), (28, 9016587), (36, 7012901), (42, 6011058), (63, 4007372), (84, 3005529), (126, 2003686), (173, 1459332), (252, 1001843), (346, 729666), (519, 486444), (692, 364833), (1038, 243222), (1211, 208476), (1557, 162148), (2076, 121611), (2422, 104238), (3114, 81074), (3633, 69492), (4844, 52119), (5791, 43596), (6228, 40537), (7266, 34746), (10899, 23164), (11582, 21798), (14532, 17373)]