201405472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{331259}}^1$

素因数の和:331288

約数の個数: 24

約数和(自身を含む): 417387600

約数和(自身を除く): 215982128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 331259, 662518, 1325036, 2650072, 5300144, 6293921, 10600288, 12587842, 25175684, 50351368, 100702736, 201405472]

約数ペア:

[(1, 201405472), (2, 100702736), (4, 50351368), (8, 25175684), (16, 12587842), (19, 10600288), (32, 6293921), (38, 5300144), (76, 2650072), (152, 1325036), (304, 662518), (608, 331259)]