194939914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 327474000

約数和(自身を除く): 132534086

約数列:

[1, 2, 13, 26, 29, 58, 229, 377, 458, 754, 1129, 2258, 2977, 5954, 6641, 13282, 14677, 29354, 32741, 65482, 86333, 172666, 258541, 425633, 517082, 851266, 3361033, 6722066, 7497689, 14995378, 97469957, 194939914]

約数ペア:

[(1, 194939914), (2, 97469957), (13, 14995378), (26, 7497689), (29, 6722066), (58, 3361033), (229, 851266), (377, 517082), (458, 425633), (754, 258541), (1129, 172666), (2258, 86333), (2977, 65482), (5954, 32741), (6641, 29354), (13282, 14677)]