187316304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557489}}^1$

素因数の和:557507

約数の個数: 40

約数和(自身を含む): 553030080

約数和(自身を除く): 365713776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557489, 1114978, 1672467, 2229956, 3344934, 3902423, 4459912, 6689868, 7804846, 8919824, 11707269, 13379736, 15609692, 23414538, 26759472, 31219384, 46829076, 62438768, 93658152, 187316304]

約数ペア:

[(1, 187316304), (2, 93658152), (3, 62438768), (4, 46829076), (6, 31219384), (7, 26759472), (8, 23414538), (12, 15609692), (14, 13379736), (16, 11707269), (21, 8919824), (24, 7804846), (28, 6689868), (42, 4459912), (48, 3902423), (56, 3344934), (84, 2229956), (112, 1672467), (168, 1114978), (336, 557489)]