234918147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 337824000

約数和(自身を除く): 102905853

約数列:

[1, 3, 19, 57, 67, 137, 201, 411, 449, 1273, 1347, 2603, 3819, 7809, 8531, 9179, 25593, 27537, 30083, 61513, 90249, 174401, 184539, 523203, 571577, 1168747, 1714731, 3506241, 4121371, 12364113, 78306049, 234918147]

約数ペア:

[(1, 234918147), (3, 78306049), (19, 12364113), (57, 4121371), (67, 3506241), (137, 1714731), (201, 1168747), (411, 571577), (449, 523203), (1273, 184539), (1347, 174401), (2603, 90249), (3819, 61513), (7809, 30083), (8531, 27537), (9179, 25593)]