208899689037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1\times {\mathrm{1319}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 312388876800

約数和(自身を除く): 103489187763

約数列:

[1, 3, 13, 29, 39, 87, 233, 377, 601, 699, 1131, 1319, 1803, 3029, 3957, 6757, 7813, 9087, 17147, 17429, 20271, 23439, 38251, 51441, 52287, 87841, 114753, 140033, 226577, 263523, 307327, 420099, 497263, 679731, 792719, 921981, 1491789, 1820429, 2378157, 3995251, 4060957, 5461287, 8912483, 10305347, 11985753, 12182871, 22988851, 26737449, 30916041, 52792441, 68966553, 115862279, 158377323, 184703527, 298855063, 347586837, 554110581, 896565189, 2401145851, 5356402283, 7203437553, 16069206849, 69633229679, 208899689037]

約数ペア:

[(1, 208899689037), (3, 69633229679), (13, 16069206849), (29, 7203437553), (39, 5356402283), (87, 2401145851), (233, 896565189), (377, 554110581), (601, 347586837), (699, 298855063), (1131, 184703527), (1319, 158377323), (1803, 115862279), (3029, 68966553), (3957, 52792441), (6757, 30916041), (7813, 26737449), (9087, 22988851), (17147, 12182871), (17429, 11985753), (20271, 10305347), (23439, 8912483), (38251, 5461287), (51441, 4060957), (52287, 3995251), (87841, 2378157), (114753, 1820429), (140033, 1491789), (226577, 921981), (263523, 792719), (307327, 679731), (420099, 497263)]