190882454

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 331568640

約数和(自身を除く): 140686186

約数列:

[1, 2, 7, 14, 163, 233, 326, 359, 466, 718, 1141, 1631, 2282, 2513, 3262, 5026, 37979, 58517, 75958, 83647, 117034, 167294, 265853, 409619, 531706, 585529, 819238, 1171058, 13634461, 27268922, 95441227, 190882454]

約数ペア:

[(1, 190882454), (2, 95441227), (7, 27268922), (14, 13634461), (163, 1171058), (233, 819238), (326, 585529), (359, 531706), (466, 409619), (718, 265853), (1141, 167294), (1631, 117034), (2282, 83647), (2513, 75958), (3262, 58517), (5026, 37979)]