201540980968

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{3037}}^1\times {\mathrm{50891}}^1$

素因数の和:54097

約数の個数: 32

約数和(自身を含む): 380340344160

約数和(自身を除く): 178799363192

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 3037, 6074, 12148, 24296, 50891, 101782, 203564, 407128, 495031, 990062, 1980124, 3960248, 8295233, 16590466, 33180932, 66361864, 154555967, 309111934, 618223868, 1236447736, 25192622621, 50385245242, 100770490484, 201540980968]

約数ペア:

[(1, 201540980968), (2, 100770490484), (4, 50385245242), (8, 25192622621), (163, 1236447736), (326, 618223868), (652, 309111934), (1304, 154555967), (3037, 66361864), (6074, 33180932), (12148, 16590466), (24296, 8295233), (50891, 3960248), (101782, 1980124), (203564, 990062), (407128, 495031)]