245254044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 685278720

約数和(自身を除く): 440024676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 83, 84, 87, 116, 166, 174, 203, 249, 332, 348, 406, 498, 581, 609, 812, 996, 1162, 1213, 1218, 1743, 2324, 2407, 2426, 2436, 3486, 3639, 4814, 4852, 6972, 7221, 7278, 8491, 9628, 14442, 14556, 16849, 16982, 25473, 28884, 33698, 33964, 35177, 50547, 50946, 67396, 70354, 100679, 101094, 101892, 105531, 140708, 201358, 202188, 211062, 246239, 302037, 402716, 422124, 492478, 604074, 704753, 738717, 984956, 1208148, 1409506, 1477434, 2114259, 2819012, 2919691, 2954868, 4228518, 5839382, 8457036, 8759073, 11678764, 17518146, 20437837, 35036292, 40875674, 61313511, 81751348, 122627022, 245254044]

約数ペア:

[(1, 245254044), (2, 122627022), (3, 81751348), (4, 61313511), (6, 40875674), (7, 35036292), (12, 20437837), (14, 17518146), (21, 11678764), (28, 8759073), (29, 8457036), (42, 5839382), (58, 4228518), (83, 2954868), (84, 2919691), (87, 2819012), (116, 2114259), (166, 1477434), (174, 1409506), (203, 1208148), (249, 984956), (332, 738717), (348, 704753), (406, 604074), (498, 492478), (581, 422124), (609, 402716), (812, 302037), (996, 246239), (1162, 211062), (1213, 202188), (1218, 201358), (1743, 140708), (2324, 105531), (2407, 101892), (2426, 101094), (2436, 100679), (3486, 70354), (3639, 67396), (4814, 50946), (4852, 50547), (6972, 35177), (7221, 33964), (7278, 33698), (8491, 28884), (9628, 25473), (14442, 16982), (14556, 16849)]