201548912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4137

約数の個数: 40

約数和(自身を含む): 405157104

約数和(自身を除く): 203608192

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 4013, 6278, 8026, 12556, 16052, 25112, 32104, 50224, 64208, 172559, 292949, 345118, 585898, 690236, 1171796, 1380472, 2343592, 2760944, 4687184, 12596807, 25193614, 50387228, 100774456, 201548912]

約数ペア:

[(1, 201548912), (2, 100774456), (4, 50387228), (8, 25193614), (16, 12596807), (43, 4687184), (73, 2760944), (86, 2343592), (146, 1380472), (172, 1171796), (292, 690236), (344, 585898), (584, 345118), (688, 292949), (1168, 172559), (3139, 64208), (4013, 50224), (6278, 32104), (8026, 25112), (12556, 16052)]