207081570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8861}}^1$

素因数の和:8931

約数の個数: 64

約数和(自身を含む): 535973760

約数和(自身を除く): 328892190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 8861, 11685, 17722, 23370, 26583, 44305, 53166, 88610, 132915, 168359, 265830, 336718, 363301, 505077, 726602, 841795, 1010154, 1089903, 1683590, 1816505, 2179806, 2525385, 3633010, 5050770, 5449515, 6902719, 10899030, 13805438, 20708157, 34513595, 41416314, 69027190, 103540785, 207081570]

約数ペア:

[(1, 207081570), (2, 103540785), (3, 69027190), (5, 41416314), (6, 34513595), (10, 20708157), (15, 13805438), (19, 10899030), (30, 6902719), (38, 5449515), (41, 5050770), (57, 3633010), (82, 2525385), (95, 2179806), (114, 1816505), (123, 1683590), (190, 1089903), (205, 1010154), (246, 841795), (285, 726602), (410, 505077), (570, 363301), (615, 336718), (779, 265830), (1230, 168359), (1558, 132915), (2337, 88610), (3895, 53166), (4674, 44305), (7790, 26583), (8861, 23370), (11685, 17722)]