214991546784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{319927897}}^1$

素因数の和:319927917

約数の個数: 48

約数和(自身を含む): 644974642368

約数和(自身を除く): 429983095584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 319927897, 639855794, 959783691, 1279711588, 1919567382, 2239495279, 2559423176, 3839134764, 4478990558, 5118846352, 6718485837, 7678269528, 8957981116, 10237692704, 13436971674, 15356539056, 17915962232, 26873943348, 30713078112, 35831924464, 53747886696, 71663848928, 107495773392, 214991546784]

約数ペア:

[(1, 214991546784), (2, 107495773392), (3, 71663848928), (4, 53747886696), (6, 35831924464), (7, 30713078112), (8, 26873943348), (12, 17915962232), (14, 15356539056), (16, 13436971674), (21, 10237692704), (24, 8957981116), (28, 7678269528), (32, 6718485837), (42, 5118846352), (48, 4478990558), (56, 3839134764), (84, 2559423176), (96, 2239495279), (112, 1919567382), (168, 1279711588), (224, 959783691), (336, 639855794), (672, 319927897)]