213410244

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1361}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 507971520

約数和(自身を除く): 294561276

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 179, 219, 292, 358, 438, 537, 716, 876, 1074, 1361, 2148, 2722, 4083, 5444, 8166, 13067, 16332, 26134, 39201, 52268, 78402, 99353, 156804, 198706, 243619, 298059, 397412, 487238, 596118, 730857, 974476, 1192236, 1461714, 2923428, 17784187, 35568374, 53352561, 71136748, 106705122, 213410244]

約数ペア:

[(1, 213410244), (2, 106705122), (3, 71136748), (4, 53352561), (6, 35568374), (12, 17784187), (73, 2923428), (146, 1461714), (179, 1192236), (219, 974476), (292, 730857), (358, 596118), (438, 487238), (537, 397412), (716, 298059), (876, 243619), (1074, 198706), (1361, 156804), (2148, 99353), (2722, 78402), (4083, 52268), (5444, 39201), (8166, 26134), (13067, 16332)]