242801982

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{145043}}^1$

素因数の和:145085

約数の個数: 32

約数和(自身を含む): 556968960

約数和(自身を除く): 314166978

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 145043, 290086, 435129, 870258, 1305387, 2610774, 3916161, 4496333, 7832322, 8992666, 13488999, 26977998, 40466997, 80933994, 121400991, 242801982]

約数ペア:

[(1, 242801982), (2, 121400991), (3, 80933994), (6, 40466997), (9, 26977998), (18, 13488999), (27, 8992666), (31, 7832322), (54, 4496333), (62, 3916161), (93, 2610774), (186, 1305387), (279, 870258), (558, 435129), (837, 290086), (1674, 145043)]