123210414

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{19391}}^1$

素因数の和:19752

約数の個数: 24

約数和(自身を含む): 267725952

約数和(自身を除く): 144515538

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 19391, 38782, 58173, 116346, 174519, 349038, 6845023, 13690046, 20535069, 41070138, 61605207, 123210414]

約数ペア:

[(1, 123210414), (2, 61605207), (3, 41070138), (6, 20535069), (9, 13690046), (18, 6845023), (353, 349038), (706, 174519), (1059, 116346), (2118, 58173), (3177, 38782), (6354, 19391)]