201616816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1483}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 405755280

約数和(自身を除く): 204138464

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 293, 464, 586, 1172, 1483, 2344, 2966, 4688, 5932, 8497, 11864, 16994, 23728, 33988, 43007, 67976, 86014, 135952, 172028, 344056, 434519, 688112, 869038, 1738076, 3476152, 6952304, 12601051, 25202102, 50404204, 100808408, 201616816]

約数ペア:

[(1, 201616816), (2, 100808408), (4, 50404204), (8, 25202102), (16, 12601051), (29, 6952304), (58, 3476152), (116, 1738076), (232, 869038), (293, 688112), (464, 434519), (586, 344056), (1172, 172028), (1483, 135952), (2344, 86014), (2966, 67976), (4688, 43007), (5932, 33988), (8497, 23728), (11864, 16994)]