219629436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74099}}^1$

素因数の和:74138

約数の個数: 48

約数和(自身を含む): 580944000

約数和(自身を除く): 361314564

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 74099, 148198, 222297, 296396, 444594, 889188, 963287, 1407881, 1926574, 2815762, 2889861, 3853148, 4223643, 5631524, 5779722, 8447286, 11559444, 16894572, 18302453, 36604906, 54907359, 73209812, 109814718, 219629436]

約数ペア:

[(1, 219629436), (2, 109814718), (3, 73209812), (4, 54907359), (6, 36604906), (12, 18302453), (13, 16894572), (19, 11559444), (26, 8447286), (38, 5779722), (39, 5631524), (52, 4223643), (57, 3853148), (76, 2889861), (78, 2815762), (114, 1926574), (156, 1407881), (228, 963287), (247, 889188), (494, 444594), (741, 296396), (988, 222297), (1482, 148198), (2964, 74099)]