170051988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 410941440

約数和(自身を除く): 240889452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 419, 838, 1091, 1257, 1676, 2182, 2514, 3273, 4364, 5028, 6546, 12989, 13092, 25978, 33821, 38967, 51956, 67642, 77934, 101463, 135284, 155868, 202926, 405852, 457129, 914258, 1371387, 1828516, 2742774, 5485548, 14170999, 28341998, 42512997, 56683996, 85025994, 170051988]

約数ペア:

[(1, 170051988), (2, 85025994), (3, 56683996), (4, 42512997), (6, 28341998), (12, 14170999), (31, 5485548), (62, 2742774), (93, 1828516), (124, 1371387), (186, 914258), (372, 457129), (419, 405852), (838, 202926), (1091, 155868), (1257, 135284), (1676, 101463), (2182, 77934), (2514, 67642), (3273, 51956), (4364, 38967), (5028, 33821), (6546, 25978), (12989, 13092)]