203498742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 439346880

約数和(自身を除く): 235848138

約数列:

[1, 2, 3, 6, 29, 37, 58, 73, 74, 87, 111, 146, 174, 219, 222, 433, 438, 866, 1073, 1299, 2117, 2146, 2598, 2701, 3219, 4234, 5402, 6351, 6438, 8103, 12557, 12702, 16021, 16206, 25114, 31609, 32042, 37671, 48063, 63218, 75342, 78329, 94827, 96126, 156658, 189654, 234987, 464609, 469974, 916661, 929218, 1169533, 1393827, 1833322, 2339066, 2749983, 2787654, 3508599, 5499966, 7017198, 33916457, 67832914, 101749371, 203498742]

約数ペア:

[(1, 203498742), (2, 101749371), (3, 67832914), (6, 33916457), (29, 7017198), (37, 5499966), (58, 3508599), (73, 2787654), (74, 2749983), (87, 2339066), (111, 1833322), (146, 1393827), (174, 1169533), (219, 929218), (222, 916661), (433, 469974), (438, 464609), (866, 234987), (1073, 189654), (1299, 156658), (2117, 96126), (2146, 94827), (2598, 78329), (2701, 75342), (3219, 63218), (4234, 48063), (5402, 37671), (6351, 32042), (6438, 31609), (8103, 25114), (12557, 16206), (12702, 16021)]