208008984

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 536544000

約数和(自身を除く): 328535016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 472, 568, 708, 852, 1416, 1704, 2069, 4138, 4189, 6207, 8276, 8378, 12414, 12567, 16552, 16756, 24828, 25134, 33512, 49656, 50268, 100536, 122071, 146899, 244142, 293798, 366213, 440697, 488284, 587596, 732426, 881394, 976568, 1175192, 1464852, 1762788, 2929704, 3525576, 8667041, 17334082, 26001123, 34668164, 52002246, 69336328, 104004492, 208008984]

約数ペア:

[(1, 208008984), (2, 104004492), (3, 69336328), (4, 52002246), (6, 34668164), (8, 26001123), (12, 17334082), (24, 8667041), (59, 3525576), (71, 2929704), (118, 1762788), (142, 1464852), (177, 1175192), (213, 976568), (236, 881394), (284, 732426), (354, 587596), (426, 488284), (472, 440697), (568, 366213), (708, 293798), (852, 244142), (1416, 146899), (1704, 122071), (2069, 100536), (4138, 50268), (4189, 49656), (6207, 33512), (8276, 25134), (8378, 24828), (12414, 16756), (12567, 16552)]