197905736

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{114001}}^1$

素因数の和:114045

約数の個数: 32

約数和(自身を含む): 437767680

約数和(自身を除く): 239861944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 114001, 228002, 456004, 798007, 912008, 1596014, 3192028, 3534031, 6384056, 7068062, 14136124, 24738217, 28272248, 49476434, 98952868, 197905736]

約数ペア:

[(1, 197905736), (2, 98952868), (4, 49476434), (7, 28272248), (8, 24738217), (14, 14136124), (28, 7068062), (31, 6384056), (56, 3534031), (62, 3192028), (124, 1596014), (217, 912008), (248, 798007), (434, 456004), (868, 228002), (1736, 114001)]