202208944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 474969600

約数和(自身を除く): 272760656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 167, 266, 304, 334, 532, 569, 668, 1064, 1138, 1169, 1336, 2128, 2276, 2338, 2672, 3173, 3983, 4552, 4676, 6346, 7966, 9104, 9352, 10811, 12692, 15932, 18704, 21622, 22211, 25384, 31864, 43244, 44422, 50768, 63728, 75677, 86488, 88844, 95023, 151354, 172976, 177688, 190046, 302708, 355376, 380092, 605416, 665161, 760184, 1210832, 1330322, 1520368, 1805437, 2660644, 3610874, 5321288, 7221748, 10642576, 12638059, 14443496, 25276118, 28886992, 50552236, 101104472, 202208944]

約数ペア:

[(1, 202208944), (2, 101104472), (4, 50552236), (7, 28886992), (8, 25276118), (14, 14443496), (16, 12638059), (19, 10642576), (28, 7221748), (38, 5321288), (56, 3610874), (76, 2660644), (112, 1805437), (133, 1520368), (152, 1330322), (167, 1210832), (266, 760184), (304, 665161), (334, 605416), (532, 380092), (569, 355376), (668, 302708), (1064, 190046), (1138, 177688), (1169, 172976), (1336, 151354), (2128, 95023), (2276, 88844), (2338, 86488), (2672, 75677), (3173, 63728), (3983, 50768), (4552, 44422), (4676, 43244), (6346, 31864), (7966, 25384), (9104, 22211), (9352, 21622), (10811, 18704), (12692, 15932)]