103695248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{209063}}^1$

素因数の和:209102

約数の個数: 20

約数和(自身を含む): 207391488

約数和(自身を除く): 103696240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 209063, 418126, 836252, 1672504, 3345008, 6480953, 12961906, 25923812, 51847624, 103695248]

約数ペア:

[(1, 103695248), (2, 51847624), (4, 25923812), (8, 12961906), (16, 6480953), (31, 3345008), (62, 1672504), (124, 836252), (248, 418126), (496, 209063)]