251391036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{94793}}^1$

素因数の和:94830

約数の個数: 48

約数和(自身を含む): 668866464

約数和(自身を除く): 417475428

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 94793, 189586, 284379, 379172, 568758, 1137516, 1232309, 1611481, 2464618, 3222962, 3696927, 4834443, 4929236, 6445924, 7393854, 9668886, 14787708, 19337772, 20949253, 41898506, 62847759, 83797012, 125695518, 251391036]

約数ペア:

[(1, 251391036), (2, 125695518), (3, 83797012), (4, 62847759), (6, 41898506), (12, 20949253), (13, 19337772), (17, 14787708), (26, 9668886), (34, 7393854), (39, 6445924), (51, 4929236), (52, 4834443), (68, 3696927), (78, 3222962), (102, 2464618), (156, 1611481), (204, 1232309), (221, 1137516), (442, 568758), (663, 379172), (884, 284379), (1326, 189586), (2652, 94793)]