219239072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 509619600

約数和(自身を除く): 290380528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 416, 442, 464, 493, 544, 754, 884, 928, 986, 1069, 1508, 1768, 1972, 2138, 3016, 3536, 3944, 4276, 6032, 6409, 7072, 7888, 8552, 12064, 12818, 13897, 15776, 17104, 18173, 25636, 27794, 31001, 34208, 36346, 51272, 55588, 62002, 72692, 102544, 111176, 124004, 145384, 205088, 222352, 236249, 248008, 290768, 403013, 444704, 472498, 496016, 527017, 581536, 806026, 944996, 992032, 1054034, 1612052, 1889992, 2108068, 3224104, 3779984, 4216136, 6448208, 6851221, 7559968, 8432272, 12896416, 13702442, 16864544, 27404884, 54809768, 109619536, 219239072]

約数ペア:

[(1, 219239072), (2, 109619536), (4, 54809768), (8, 27404884), (13, 16864544), (16, 13702442), (17, 12896416), (26, 8432272), (29, 7559968), (32, 6851221), (34, 6448208), (52, 4216136), (58, 3779984), (68, 3224104), (104, 2108068), (116, 1889992), (136, 1612052), (208, 1054034), (221, 992032), (232, 944996), (272, 806026), (377, 581536), (416, 527017), (442, 496016), (464, 472498), (493, 444704), (544, 403013), (754, 290768), (884, 248008), (928, 236249), (986, 222352), (1069, 205088), (1508, 145384), (1768, 124004), (1972, 111176), (2138, 102544), (3016, 72692), (3536, 62002), (3944, 55588), (4276, 51272), (6032, 36346), (6409, 34208), (7072, 31001), (7888, 27794), (8552, 25636), (12064, 18173), (12818, 17104), (13897, 15776)]