202489272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 569911680

約数和(自身を除く): 367422408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 257, 279, 353, 372, 514, 558, 706, 744, 771, 1028, 1059, 1116, 1412, 1542, 2056, 2118, 2232, 2313, 2824, 3084, 3177, 4236, 4626, 6168, 6354, 7967, 8472, 9252, 10943, 12708, 15934, 18504, 21886, 23901, 25416, 31868, 32829, 43772, 47802, 63736, 65658, 71703, 87544, 90721, 95604, 98487, 131316, 143406, 181442, 191208, 196974, 262632, 272163, 286812, 362884, 393948, 544326, 573624, 725768, 787896, 816489, 1088652, 1632978, 2177304, 2812351, 3265956, 5624702, 6531912, 8437053, 11249404, 16874106, 22498808, 25311159, 33748212, 50622318, 67496424, 101244636, 202489272]

約数ペア:

[(1, 202489272), (2, 101244636), (3, 67496424), (4, 50622318), (6, 33748212), (8, 25311159), (9, 22498808), (12, 16874106), (18, 11249404), (24, 8437053), (31, 6531912), (36, 5624702), (62, 3265956), (72, 2812351), (93, 2177304), (124, 1632978), (186, 1088652), (248, 816489), (257, 787896), (279, 725768), (353, 573624), (372, 544326), (514, 393948), (558, 362884), (706, 286812), (744, 272163), (771, 262632), (1028, 196974), (1059, 191208), (1116, 181442), (1412, 143406), (1542, 131316), (2056, 98487), (2118, 95604), (2232, 90721), (2313, 87544), (2824, 71703), (3084, 65658), (3177, 63736), (4236, 47802), (4626, 43772), (6168, 32829), (6354, 31868), (7967, 25416), (8472, 23901), (9252, 21886), (10943, 18504), (12708, 15934)]