201528774

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{24499}}^1$

素因数の和:24964

約数の個数: 24

約数和(自身を含む): 437619000

約数和(自身を除く): 236090226

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 24499, 48998, 73497, 146994, 220491, 440982, 11196043, 22392086, 33588129, 67176258, 100764387, 201528774]

約数ペア:

[(1, 201528774), (2, 100764387), (3, 67176258), (6, 33588129), (9, 22392086), (18, 11196043), (457, 440982), (914, 220491), (1371, 146994), (2742, 73497), (4113, 48998), (8226, 24499)]