201482735

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 255923712

約数和(自身を除く): 54440977

約数列:

[1, 5, 43, 67, 71, 197, 215, 335, 355, 985, 2881, 3053, 4757, 8471, 13199, 13987, 14405, 15265, 23785, 42355, 65995, 69935, 204551, 567557, 601441, 937129, 1022755, 2837785, 3007205, 4685645, 40296547, 201482735]

約数ペア:

[(1, 201482735), (5, 40296547), (43, 4685645), (67, 3007205), (71, 2837785), (197, 1022755), (215, 937129), (335, 601441), (355, 567557), (985, 204551), (2881, 69935), (3053, 65995), (4757, 42355), (8471, 23785), (13199, 15265), (13987, 14405)]