207610026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 459043200

約数和(自身を除く): 251433174

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 197, 229, 354, 394, 458, 591, 687, 767, 1182, 1374, 1534, 2301, 2561, 2977, 4602, 5122, 5954, 7683, 8931, 11623, 13511, 15366, 17862, 23246, 27022, 34869, 40533, 45113, 69738, 81066, 90226, 135339, 151099, 175643, 270678, 302198, 351286, 453297, 526929, 586469, 906594, 1053858, 1172938, 1759407, 2661667, 3518814, 5323334, 7985001, 15970002, 34601671, 69203342, 103805013, 207610026]

約数ペア:

[(1, 207610026), (2, 103805013), (3, 69203342), (6, 34601671), (13, 15970002), (26, 7985001), (39, 5323334), (59, 3518814), (78, 2661667), (118, 1759407), (177, 1172938), (197, 1053858), (229, 906594), (354, 586469), (394, 526929), (458, 453297), (591, 351286), (687, 302198), (767, 270678), (1182, 175643), (1374, 151099), (1534, 135339), (2301, 90226), (2561, 81066), (2977, 69738), (4602, 45113), (5122, 40533), (5954, 34869), (7683, 27022), (8931, 23246), (11623, 17862), (13511, 15366)]