208990944

素因数分解:

$2^5\times 3^2\times {\mathrm{725663}}^1$

素因数の和:725679

約数の個数: 36

約数和(自身を含む): 594318816

約数和(自身を除く): 385327872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 725663, 1451326, 2176989, 2902652, 4353978, 5805304, 6530967, 8707956, 11610608, 13061934, 17415912, 23221216, 26123868, 34831824, 52247736, 69663648, 104495472, 208990944]

約数ペア:

[(1, 208990944), (2, 104495472), (3, 69663648), (4, 52247736), (6, 34831824), (8, 26123868), (9, 23221216), (12, 17415912), (16, 13061934), (18, 11610608), (24, 8707956), (32, 6530967), (36, 5805304), (48, 4353978), (72, 2902652), (96, 2176989), (144, 1451326), (288, 725663)]