201848468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 379209600

約数和(自身を除く): 177361132

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 131, 148, 262, 359, 524, 718, 1073, 1436, 2146, 3799, 4292, 4847, 7598, 9694, 10411, 13283, 15196, 19388, 20822, 26566, 41644, 47029, 53132, 94058, 140563, 188116, 281126, 385207, 562252, 770414, 1363841, 1540828, 1740073, 2727682, 3480146, 5455364, 6960292, 50462117, 100924234, 201848468]

約数ペア:

[(1, 201848468), (2, 100924234), (4, 50462117), (29, 6960292), (37, 5455364), (58, 3480146), (74, 2727682), (116, 1740073), (131, 1540828), (148, 1363841), (262, 770414), (359, 562252), (524, 385207), (718, 281126), (1073, 188116), (1436, 140563), (2146, 94058), (3799, 53132), (4292, 47029), (4847, 41644), (7598, 26566), (9694, 20822), (10411, 19388), (13283, 15196)]