201928358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{23431}}^1$

素因数の和:23603

約数の個数: 16

約数和(自身を含む): 314926080

約数和(自身を除く): 112997722

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 23431, 46862, 726361, 1452722, 3256909, 6513818, 100964179, 201928358]

約数ペア:

[(1, 201928358), (2, 100964179), (31, 6513818), (62, 3256909), (139, 1452722), (278, 726361), (4309, 46862), (8618, 23431)]