187252524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8891

約数の個数: 72

約数和(自身を含む): 514375680

約数和(自身を除く): 327123156

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, 8831, 10602, 17662, 21204, 26493, 35324, 52986, 79479, 105972, 158958, 167789, 273761, 317916, 335578, 503367, 547522, 671156, 821283, 1006734, 1095044, 1510101, 1642566, 2013468, 2463849, 3020202, 3285132, 4927698, 5201459, 6040404, 9855396, 10402918, 15604377, 20805836, 31208754, 46813131, 62417508, 93626262, 187252524]

約数ペア:

[(1, 187252524), (2, 93626262), (3, 62417508), (4, 46813131), (6, 31208754), (9, 20805836), (12, 15604377), (18, 10402918), (19, 9855396), (31, 6040404), (36, 5201459), (38, 4927698), (57, 3285132), (62, 3020202), (76, 2463849), (93, 2013468), (114, 1642566), (124, 1510101), (171, 1095044), (186, 1006734), (228, 821283), (279, 671156), (342, 547522), (372, 503367), (558, 335578), (589, 317916), (684, 273761), (1116, 167789), (1178, 158958), (1767, 105972), (2356, 79479), (3534, 52986), (5301, 35324), (7068, 26493), (8831, 21204), (10602, 17662)]