191166410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15017}}^1$

素因数の和:15110

約数の個数: 32

約数和(自身を含む): 367640640

約数和(自身を除く): 176474230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 15017, 30034, 75085, 150170, 285323, 570646, 1006139, 1426615, 2012278, 2853230, 5030695, 10061390, 19116641, 38233282, 95583205, 191166410]

約数ペア:

[(1, 191166410), (2, 95583205), (5, 38233282), (10, 19116641), (19, 10061390), (38, 5030695), (67, 2853230), (95, 2012278), (134, 1426615), (190, 1006139), (335, 570646), (670, 285323), (1273, 150170), (2546, 75085), (6365, 30034), (12730, 15017)]