107903208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{642281}}^1$

素因数の和:642297

約数の個数: 32

約数和(自身を含む): 308295360

約数和(自身を除く): 200392152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 642281, 1284562, 1926843, 2569124, 3853686, 4495967, 5138248, 7707372, 8991934, 13487901, 15414744, 17983868, 26975802, 35967736, 53951604, 107903208]

約数ペア:

[(1, 107903208), (2, 53951604), (3, 35967736), (4, 26975802), (6, 17983868), (7, 15414744), (8, 13487901), (12, 8991934), (14, 7707372), (21, 5138248), (24, 4495967), (28, 3853686), (42, 2569124), (56, 1926843), (84, 1284562), (168, 642281)]