200396056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 451399680

約数和(自身を除く): 251003624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 157, 161, 184, 314, 322, 628, 644, 991, 1099, 1256, 1288, 1982, 2198, 3611, 3964, 4396, 6937, 7222, 7928, 8792, 13874, 14444, 22793, 25277, 27748, 28888, 45586, 50554, 55496, 91172, 101108, 155587, 159551, 182344, 202216, 311174, 319102, 622348, 638204, 1089109, 1244696, 1276408, 2178218, 3578501, 4356436, 7157002, 8712872, 14314004, 25049507, 28628008, 50099014, 100198028, 200396056]

約数ペア:

[(1, 200396056), (2, 100198028), (4, 50099014), (7, 28628008), (8, 25049507), (14, 14314004), (23, 8712872), (28, 7157002), (46, 4356436), (56, 3578501), (92, 2178218), (157, 1276408), (161, 1244696), (184, 1089109), (314, 638204), (322, 622348), (628, 319102), (644, 311174), (991, 202216), (1099, 182344), (1256, 159551), (1288, 155587), (1982, 101108), (2198, 91172), (3611, 55496), (3964, 50554), (4396, 45586), (6937, 28888), (7222, 27748), (7928, 25277), (8792, 22793), (13874, 14444)]