206871488

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{44279}}^1$

素因数の和:44364

約数の個数: 28

約数和(自身を含む): 416143440

約数和(自身を除く): 209271952

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 44279, 88558, 177116, 354232, 708464, 1416928, 2833856, 3232367, 6464734, 12929468, 25858936, 51717872, 103435744, 206871488]

約数ペア:

[(1, 206871488), (2, 103435744), (4, 51717872), (8, 25858936), (16, 12929468), (32, 6464734), (64, 3232367), (73, 2833856), (146, 1416928), (292, 708464), (584, 354232), (1168, 177116), (2336, 88558), (4672, 44279)]