192826640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18979}}^1$

素因数の和:19119

約数の個数: 40

約数和(自身を含む): 451875840

約数和(自身を除く): 259049200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 18979, 37958, 75916, 94895, 151832, 189790, 303664, 379580, 759160, 1518320, 2410333, 4820666, 9641332, 12051665, 19282664, 24103330, 38565328, 48206660, 96413320, 192826640]

約数ペア:

[(1, 192826640), (2, 96413320), (4, 48206660), (5, 38565328), (8, 24103330), (10, 19282664), (16, 12051665), (20, 9641332), (40, 4820666), (80, 2410333), (127, 1518320), (254, 759160), (508, 379580), (635, 303664), (1016, 189790), (1270, 151832), (2032, 94895), (2540, 75916), (5080, 37958), (10160, 18979)]