210243376

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10487}}^1$

素因数の和:10681

約数の個数: 40

約数和(自身を含む): 468184320

約数和(自身を除く): 257940944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10024, 10487, 20048, 20974, 41948, 73409, 83896, 146818, 167792, 293636, 587272, 1174544, 1877173, 3754346, 7508692, 13140211, 15017384, 26280422, 30034768, 52560844, 105121688, 210243376]

約数ペア:

[(1, 210243376), (2, 105121688), (4, 52560844), (7, 30034768), (8, 26280422), (14, 15017384), (16, 13140211), (28, 7508692), (56, 3754346), (112, 1877173), (179, 1174544), (358, 587272), (716, 293636), (1253, 167792), (1432, 146818), (2506, 83896), (2864, 73409), (5012, 41948), (10024, 20974), (10487, 20048)]