224108304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{666989}}^1$

素因数の和:667007

約数の個数: 40

約数和(自身を含む): 661654080

約数和(自身を除く): 437545776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 666989, 1333978, 2000967, 2667956, 4001934, 4668923, 5335912, 8003868, 9337846, 10671824, 14006769, 16007736, 18675692, 28013538, 32015472, 37351384, 56027076, 74702768, 112054152, 224108304]

約数ペア:

[(1, 224108304), (2, 112054152), (3, 74702768), (4, 56027076), (6, 37351384), (7, 32015472), (8, 28013538), (12, 18675692), (14, 16007736), (16, 14006769), (21, 10671824), (24, 9337846), (28, 8003868), (42, 5335912), (48, 4668923), (56, 4001934), (84, 2667956), (112, 2000967), (168, 1333978), (336, 666989)]