200765390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124699}}^1$

素因数の和:124736

約数の個数: 32

約数和(自身を含む): 430963200

約数和(自身を除く): 230197810

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 124699, 249398, 623495, 872893, 1246990, 1745786, 2868077, 4364465, 5736154, 8728930, 14340385, 20076539, 28680770, 40153078, 100382695, 200765390]

約数ペア:

[(1, 200765390), (2, 100382695), (5, 40153078), (7, 28680770), (10, 20076539), (14, 14340385), (23, 8728930), (35, 5736154), (46, 4364465), (70, 2868077), (115, 1745786), (161, 1246990), (230, 872893), (322, 623495), (805, 249398), (1610, 124699)]