204625532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{2179}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 379607760

約数和(自身を除く): 174982228

約数列:

[1, 2, 4, 17, 34, 68, 1381, 2179, 2762, 4358, 5524, 8716, 23477, 37043, 46954, 74086, 93908, 148172, 3009199, 6018398, 12036796, 51156383, 102312766, 204625532]

約数ペア:

[(1, 204625532), (2, 102312766), (4, 51156383), (17, 12036796), (34, 6018398), (68, 3009199), (1381, 148172), (2179, 93908), (2762, 74086), (4358, 46954), (5524, 37043), (8716, 23477)]