201703240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265399}}^1$

素因数の和:265429

約数の個数: 32

約数和(自身を含む): 477720000

約数和(自身を除く): 276016760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 265399, 530798, 1061596, 1326995, 2123192, 2653990, 5042581, 5307980, 10085162, 10615960, 20170324, 25212905, 40340648, 50425810, 100851620, 201703240]

約数ペア:

[(1, 201703240), (2, 100851620), (4, 50425810), (5, 40340648), (8, 25212905), (10, 20170324), (19, 10615960), (20, 10085162), (38, 5307980), (40, 5042581), (76, 2653990), (95, 2123192), (152, 1326995), (190, 1061596), (380, 530798), (760, 265399)]