208346088

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 533332800

約数和(自身を除く): 324986712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 872, 876, 1091, 1308, 1752, 2182, 2616, 3273, 4364, 6546, 7957, 8728, 13092, 15914, 23871, 26184, 31828, 47742, 63656, 79643, 95484, 118919, 159286, 190968, 237838, 238929, 318572, 356757, 475676, 477858, 637144, 713514, 951352, 955716, 1427028, 1911432, 2854056, 8681087, 17362174, 26043261, 34724348, 52086522, 69448696, 104173044, 208346088]

約数ペア:

[(1, 208346088), (2, 104173044), (3, 69448696), (4, 52086522), (6, 34724348), (8, 26043261), (12, 17362174), (24, 8681087), (73, 2854056), (109, 1911432), (146, 1427028), (218, 955716), (219, 951352), (292, 713514), (327, 637144), (436, 477858), (438, 475676), (584, 356757), (654, 318572), (872, 238929), (876, 237838), (1091, 190968), (1308, 159286), (1752, 118919), (2182, 95484), (2616, 79643), (3273, 63656), (4364, 47742), (6546, 31828), (7957, 26184), (8728, 23871), (13092, 15914)]