229660524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10891

約数の個数: 72

約数和(自身を含む): 630855680

約数和(自身を除く): 401195156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 10831, 21204, 21662, 32493, 43324, 64986, 97479, 129972, 194958, 205789, 335761, 389916, 411578, 617367, 671522, 823156, 1007283, 1234734, 1343044, 1852101, 2014566, 2469468, 3021849, 3704202, 4029132, 6043698, 6379459, 7408404, 12087396, 12758918, 19138377, 25517836, 38276754, 57415131, 76553508, 114830262, 229660524]

約数ペア:

[(1, 229660524), (2, 114830262), (3, 76553508), (4, 57415131), (6, 38276754), (9, 25517836), (12, 19138377), (18, 12758918), (19, 12087396), (31, 7408404), (36, 6379459), (38, 6043698), (57, 4029132), (62, 3704202), (76, 3021849), (93, 2469468), (114, 2014566), (124, 1852101), (171, 1343044), (186, 1234734), (228, 1007283), (279, 823156), (342, 671522), (372, 617367), (558, 411578), (589, 389916), (684, 335761), (1116, 205789), (1178, 194958), (1767, 129972), (2356, 97479), (3534, 64986), (5301, 43324), (7068, 32493), (10602, 21662), (10831, 21204)]