208048708

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 467712000

約数和(自身を除く): 259663292

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 343, 347, 437, 532, 644, 686, 694, 874, 931, 1127, 1372, 1388, 1748, 1862, 2254, 2429, 3059, 3724, 4508, 4858, 6118, 6517, 6593, 7889, 7981, 9716, 12236, 13034, 13186, 15778, 15962, 17003, 21413, 26068, 26372, 31556, 31924, 34006, 42826, 46151, 55867, 68012, 85652, 92302, 111734, 119021, 149891, 151639, 184604, 223468, 238042, 299782, 303278, 323057, 391069, 476084, 599564, 606556, 646114, 782138, 1061473, 1292228, 1564276, 2122946, 2261399, 2737483, 4245892, 4522798, 5474966, 7430311, 9045596, 10949932, 14860622, 29721244, 52012177, 104024354, 208048708]

約数ペア:

[(1, 208048708), (2, 104024354), (4, 52012177), (7, 29721244), (14, 14860622), (19, 10949932), (23, 9045596), (28, 7430311), (38, 5474966), (46, 4522798), (49, 4245892), (76, 2737483), (92, 2261399), (98, 2122946), (133, 1564276), (161, 1292228), (196, 1061473), (266, 782138), (322, 646114), (343, 606556), (347, 599564), (437, 476084), (532, 391069), (644, 323057), (686, 303278), (694, 299782), (874, 238042), (931, 223468), (1127, 184604), (1372, 151639), (1388, 149891), (1748, 119021), (1862, 111734), (2254, 92302), (2429, 85652), (3059, 68012), (3724, 55867), (4508, 46151), (4858, 42826), (6118, 34006), (6517, 31924), (6593, 31556), (7889, 26372), (7981, 26068), (9716, 21413), (12236, 17003), (13034, 15962), (13186, 15778)]