201419310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156139}}^1$

素因数の和:156192

約数の個数: 32

約数和(自身を含む): 494651520

約数和(自身を除く): 293232210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156139, 312278, 468417, 780695, 936834, 1561390, 2342085, 4684170, 6713977, 13427954, 20141931, 33569885, 40283862, 67139770, 100709655, 201419310]

約数ペア:

[(1, 201419310), (2, 100709655), (3, 67139770), (5, 40283862), (6, 33569885), (10, 20141931), (15, 13427954), (30, 6713977), (43, 4684170), (86, 2342085), (129, 1561390), (215, 936834), (258, 780695), (430, 468417), (645, 312278), (1290, 156139)]