238612296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{764783}}^1$

素因数の和:764805

約数の個数: 32

約数和(自身を含む): 642418560

約数和(自身を除く): 403806264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 764783, 1529566, 2294349, 3059132, 4588698, 6118264, 9177396, 9942179, 18354792, 19884358, 29826537, 39768716, 59653074, 79537432, 119306148, 238612296]

約数ペア:

[(1, 238612296), (2, 119306148), (3, 79537432), (4, 59653074), (6, 39768716), (8, 29826537), (12, 19884358), (13, 18354792), (24, 9942179), (26, 9177396), (39, 6118264), (52, 4588698), (78, 3059132), (104, 2294349), (156, 1529566), (312, 764783)]