202308568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19360

約数の個数: 64

約数和(自身を含む): 500774400

約数和(自身を除く): 298465832

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 19319, 38638, 77276, 135233, 154552, 212509, 270466, 328423, 425018, 540932, 656846, 850036, 1081864, 1313692, 1487563, 1700072, 2298961, 2627384, 2975126, 3612653, 4597922, 5950252, 7225306, 9195844, 11900504, 14450612, 18391688, 25288571, 28901224, 50577142, 101154284, 202308568]

約数ペア:

[(1, 202308568), (2, 101154284), (4, 50577142), (7, 28901224), (8, 25288571), (11, 18391688), (14, 14450612), (17, 11900504), (22, 9195844), (28, 7225306), (34, 5950252), (44, 4597922), (56, 3612653), (68, 2975126), (77, 2627384), (88, 2298961), (119, 1700072), (136, 1487563), (154, 1313692), (187, 1081864), (238, 850036), (308, 656846), (374, 540932), (476, 425018), (616, 328423), (748, 270466), (952, 212509), (1309, 154552), (1496, 135233), (2618, 77276), (5236, 38638), (10472, 19319)]