208214076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27851}}^1$

素因数の和:27954

約数の個数: 48

約数和(自身を含む): 561496320

約数和(自身を除く): 353282244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 27851, 55702, 83553, 111404, 167106, 194957, 334212, 389914, 584871, 779828, 1169742, 2339484, 2478739, 4957478, 7436217, 9914956, 14872434, 17351173, 29744868, 34702346, 52053519, 69404692, 104107038, 208214076]

約数ペア:

[(1, 208214076), (2, 104107038), (3, 69404692), (4, 52053519), (6, 34702346), (7, 29744868), (12, 17351173), (14, 14872434), (21, 9914956), (28, 7436217), (42, 4957478), (84, 2478739), (89, 2339484), (178, 1169742), (267, 779828), (356, 584871), (534, 389914), (623, 334212), (1068, 194957), (1246, 167106), (1869, 111404), (2492, 83553), (3738, 55702), (7476, 27851)]