201984430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 370274688

約数和(自身を除く): 168290258

約数列:

[1, 2, 5, 10, 73, 146, 271, 365, 542, 730, 1021, 1355, 2042, 2710, 5105, 10210, 19783, 39566, 74533, 98915, 149066, 197830, 276691, 372665, 553382, 745330, 1383455, 2766910, 20198443, 40396886, 100992215, 201984430]

約数ペア:

[(1, 201984430), (2, 100992215), (5, 40396886), (10, 20198443), (73, 2766910), (146, 1383455), (271, 745330), (365, 553382), (542, 372665), (730, 276691), (1021, 197830), (1355, 149066), (2042, 98915), (2710, 74533), (5105, 39566), (10210, 19783)]