192308690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144593}}^1$

素因数の和:144626

約数の個数: 32

約数和(自身を含む): 416430720

約数和(自身を除く): 224122030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 144593, 289186, 722965, 1012151, 1445930, 2024302, 2747267, 5060755, 5494534, 10121510, 13736335, 19230869, 27472670, 38461738, 96154345, 192308690]

約数ペア:

[(1, 192308690), (2, 96154345), (5, 38461738), (7, 27472670), (10, 19230869), (14, 13736335), (19, 10121510), (35, 5494534), (38, 5060755), (70, 2747267), (95, 2024302), (133, 1445930), (190, 1012151), (266, 722965), (665, 289186), (1330, 144593)]