201739112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1327231}}^1$

素因数の和:1327256

約数の個数: 16

約数和(自身を含む): 398169600

約数和(自身を除く): 196430488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1327231, 2654462, 5308924, 10617848, 25217389, 50434778, 100869556, 201739112]

約数ペア:

[(1, 201739112), (2, 100869556), (4, 50434778), (8, 25217389), (19, 10617848), (38, 5308924), (76, 2654462), (152, 1327231)]