218091168

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1277}}^1$

素因数の和:1886

約数の個数: 72

約数和(自身を含む): 621729108

約数和(自身を除く): 403637940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 1186, 1277, 1779, 2372, 2554, 3558, 3831, 4744, 5108, 5337, 7116, 7662, 9488, 10216, 10674, 11493, 14232, 15324, 18976, 20432, 21348, 22986, 28464, 30648, 40864, 42696, 45972, 56928, 61296, 85392, 91944, 122592, 170784, 183888, 367776, 757261, 1514522, 2271783, 3029044, 4543566, 6058088, 6815349, 9087132, 12116176, 13630698, 18174264, 24232352, 27261396, 36348528, 54522792, 72697056, 109045584, 218091168]

約数ペア:

[(1, 218091168), (2, 109045584), (3, 72697056), (4, 54522792), (6, 36348528), (8, 27261396), (9, 24232352), (12, 18174264), (16, 13630698), (18, 12116176), (24, 9087132), (32, 6815349), (36, 6058088), (48, 4543566), (72, 3029044), (96, 2271783), (144, 1514522), (288, 757261), (593, 367776), (1186, 183888), (1277, 170784), (1779, 122592), (2372, 91944), (2554, 85392), (3558, 61296), (3831, 56928), (4744, 45972), (5108, 42696), (5337, 40864), (7116, 30648), (7662, 28464), (9488, 22986), (10216, 21348), (10674, 20432), (11493, 18976), (14232, 15324)]