201831452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85667}}^1$

素因数の和:85721

約数の個数: 24

約数和(自身を含む): 383792640

約数和(自身を除く): 181961188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85667, 171334, 342668, 1627673, 2655677, 3255346, 5311354, 6510692, 10622708, 50457863, 100915726, 201831452]

約数ペア:

[(1, 201831452), (2, 100915726), (4, 50457863), (19, 10622708), (31, 6510692), (38, 5311354), (62, 3255346), (76, 2655677), (124, 1627673), (589, 342668), (1178, 171334), (2356, 85667)]