203695276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 385369600

約数和(自身を除く): 181674324

約数列:

[1, 2, 4, 19, 38, 67, 76, 109, 134, 218, 268, 367, 436, 734, 1273, 1468, 2071, 2546, 4142, 5092, 6973, 7303, 8284, 13946, 14606, 24589, 27892, 29212, 40003, 49178, 80006, 98356, 138757, 160012, 277514, 467191, 555028, 760057, 934382, 1520114, 1868764, 2680201, 3040228, 5360402, 10720804, 50923819, 101847638, 203695276]

約数ペア:

[(1, 203695276), (2, 101847638), (4, 50923819), (19, 10720804), (38, 5360402), (67, 3040228), (76, 2680201), (109, 1868764), (134, 1520114), (218, 934382), (268, 760057), (367, 555028), (436, 467191), (734, 277514), (1273, 160012), (1468, 138757), (2071, 98356), (2546, 80006), (4142, 49178), (5092, 40003), (6973, 29212), (7303, 27892), (8284, 24589), (13946, 14606)]