266103670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{17047}}^1$

素因数の和:17284

約数の個数: 32

約数和(自身を含む): 549900288

約数和(自身を除く): 283796618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 7805, 15610, 17047, 34094, 85235, 119329, 170470, 238658, 596645, 1193290, 3801481, 7602962, 19007405, 26610367, 38014810, 53220734, 133051835, 266103670]

約数ペア:

[(1, 266103670), (2, 133051835), (5, 53220734), (7, 38014810), (10, 26610367), (14, 19007405), (35, 7602962), (70, 3801481), (223, 1193290), (446, 596645), (1115, 238658), (1561, 170470), (2230, 119329), (3122, 85235), (7805, 34094), (15610, 17047)]