202044728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 416223360

約数和(自身を除く): 214178632

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 73, 94, 136, 146, 188, 292, 376, 433, 584, 799, 866, 1241, 1598, 1732, 2482, 3196, 3431, 3464, 4964, 6392, 6862, 7361, 9928, 13724, 14722, 20351, 27448, 29444, 31609, 40702, 58327, 58888, 63218, 81404, 116654, 126436, 162808, 233308, 252872, 345967, 466616, 537353, 691934, 1074706, 1383868, 1485623, 2149412, 2767736, 2971246, 4298824, 5942492, 11884984, 25255591, 50511182, 101022364, 202044728]

約数ペア:

[(1, 202044728), (2, 101022364), (4, 50511182), (8, 25255591), (17, 11884984), (34, 5942492), (47, 4298824), (68, 2971246), (73, 2767736), (94, 2149412), (136, 1485623), (146, 1383868), (188, 1074706), (292, 691934), (376, 537353), (433, 466616), (584, 345967), (799, 252872), (866, 233308), (1241, 162808), (1598, 126436), (1732, 116654), (2482, 81404), (3196, 63218), (3431, 58888), (3464, 58327), (4964, 40702), (6392, 31609), (6862, 29444), (7361, 27448), (9928, 20351), (13724, 14722)]