201314170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51487}}^1$

素因数の和:51534

約数の個数: 32

約数和(自身を含む): 400370688

約数和(自身を除く): 199056518

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51487, 102974, 257435, 514870, 875279, 1184201, 1750558, 2368402, 4376395, 5921005, 8752790, 11842010, 20131417, 40262834, 100657085, 201314170]

約数ペア:

[(1, 201314170), (2, 100657085), (5, 40262834), (10, 20131417), (17, 11842010), (23, 8752790), (34, 5921005), (46, 4376395), (85, 2368402), (115, 1750558), (170, 1184201), (230, 875279), (391, 514870), (782, 257435), (1955, 102974), (3910, 51487)]