201940139330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{391031}}^1$

素因数の和:392282

約数の個数: 32

約数和(自身を含む): 372256207488

約数和(自身を除く): 170316068158

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1201, 2402, 6005, 12010, 51643, 103286, 258215, 391031, 516430, 782062, 1955155, 3910310, 16814333, 33628666, 84071665, 168143330, 469628231, 939256462, 2348141155, 4696282310, 20194013933, 40388027866, 100970069665, 201940139330]

約数ペア:

[(1, 201940139330), (2, 100970069665), (5, 40388027866), (10, 20194013933), (43, 4696282310), (86, 2348141155), (215, 939256462), (430, 469628231), (1201, 168143330), (2402, 84071665), (6005, 33628666), (12010, 16814333), (51643, 3910310), (103286, 1955155), (258215, 782062), (391031, 516430)]