201764602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 164018438

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 89, 178, 221, 223, 299, 391, 442, 446, 598, 782, 1157, 1513, 2047, 2314, 2899, 3026, 3791, 4094, 5083, 5129, 5798, 7582, 10166, 10258, 19669, 19847, 26611, 34799, 39338, 39694, 49283, 53222, 66677, 69598, 87193, 98566, 133354, 174386, 258011, 337399, 452387, 456481, 516022, 674798, 904774, 912962, 1133509, 2267018, 4386187, 5934253, 7760177, 8772374, 11868506, 15520354, 100882301, 201764602]

約数ペア:

[(1, 201764602), (2, 100882301), (13, 15520354), (17, 11868506), (23, 8772374), (26, 7760177), (34, 5934253), (46, 4386187), (89, 2267018), (178, 1133509), (221, 912962), (223, 904774), (299, 674798), (391, 516022), (442, 456481), (446, 452387), (598, 337399), (782, 258011), (1157, 174386), (1513, 133354), (2047, 98566), (2314, 87193), (2899, 69598), (3026, 66677), (3791, 53222), (4094, 49283), (5083, 39694), (5129, 39338), (5798, 34799), (7582, 26611), (10166, 19847), (10258, 19669)]