208194712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3616

約数の個数: 64

約数和(自身を含む): 459820800

約数和(自身を除く): 251626088

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2024, 2552, 2668, 3547, 5336, 7094, 7337, 14188, 14674, 28376, 29348, 39017, 58696, 78034, 81581, 102863, 156068, 163162, 205726, 312136, 326324, 411452, 652648, 822904, 897391, 1131493, 1794782, 2262986, 2365849, 3589564, 4525972, 4731698, 7179128, 9051944, 9463396, 18926792, 26024339, 52048678, 104097356, 208194712]

約数ペア:

[(1, 208194712), (2, 104097356), (4, 52048678), (8, 26024339), (11, 18926792), (22, 9463396), (23, 9051944), (29, 7179128), (44, 4731698), (46, 4525972), (58, 3589564), (88, 2365849), (92, 2262986), (116, 1794782), (184, 1131493), (232, 897391), (253, 822904), (319, 652648), (506, 411452), (638, 326324), (667, 312136), (1012, 205726), (1276, 163162), (1334, 156068), (2024, 102863), (2552, 81581), (2668, 78034), (3547, 58696), (5336, 39017), (7094, 29348), (7337, 28376), (14188, 14674)]