208318608

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3941

約数の個数: 80

約数和(自身を含む): 602818560

約数和(自身を除く): 394499952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 3797, 4572, 6096, 6858, 7594, 9144, 11391, 13716, 15188, 18288, 22782, 27432, 30376, 34173, 45564, 54864, 60752, 68346, 91128, 102519, 136692, 182256, 205038, 273384, 410076, 482219, 546768, 820152, 964438, 1446657, 1640304, 1928876, 2893314, 3857752, 4339971, 5786628, 7715504, 8679942, 11573256, 13019913, 17359884, 23146512, 26039826, 34719768, 52079652, 69439536, 104159304, 208318608]

約数ペア:

[(1, 208318608), (2, 104159304), (3, 69439536), (4, 52079652), (6, 34719768), (8, 26039826), (9, 23146512), (12, 17359884), (16, 13019913), (18, 11573256), (24, 8679942), (27, 7715504), (36, 5786628), (48, 4339971), (54, 3857752), (72, 2893314), (108, 1928876), (127, 1640304), (144, 1446657), (216, 964438), (254, 820152), (381, 546768), (432, 482219), (508, 410076), (762, 273384), (1016, 205038), (1143, 182256), (1524, 136692), (2032, 102519), (2286, 91128), (3048, 68346), (3429, 60752), (3797, 54864), (4572, 45564), (6096, 34173), (6858, 30376), (7594, 27432), (9144, 22782), (11391, 18288), (13716, 15188)]