202299920

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{10853}}^1$

素因数の和:11099

約数の個数: 40

約数和(自身を含む): 472409496

約数和(自身を除く): 270109576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 10853, 18640, 21706, 43412, 54265, 86824, 108530, 173648, 217060, 434120, 868240, 2528749, 5057498, 10114996, 12643745, 20229992, 25287490, 40459984, 50574980, 101149960, 202299920]

約数ペア:

[(1, 202299920), (2, 101149960), (4, 50574980), (5, 40459984), (8, 25287490), (10, 20229992), (16, 12643745), (20, 10114996), (40, 5057498), (80, 2528749), (233, 868240), (466, 434120), (932, 217060), (1165, 173648), (1864, 108530), (2330, 86824), (3728, 54265), (4660, 43412), (9320, 21706), (10853, 18640)]