199202218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 333020160

約数和(自身を除く): 133817942

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 1334, 1426, 1798, 4817, 9634, 20677, 41354, 110791, 139693, 149327, 221582, 279386, 298654, 3212939, 3434521, 4330483, 6425878, 6869042, 8660966, 99601109, 199202218]

約数ペア:

[(1, 199202218), (2, 99601109), (23, 8660966), (29, 6869042), (31, 6425878), (46, 4330483), (58, 3434521), (62, 3212939), (667, 298654), (713, 279386), (899, 221582), (1334, 149327), (1426, 139693), (1798, 110791), (4817, 41354), (9634, 20677)]