203488604

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 402664416

約数和(自身を除く): 199175812

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1033, 1331, 1628, 2066, 2662, 4132, 4477, 5324, 8954, 11363, 17908, 22726, 38221, 45452, 49247, 76442, 98494, 124993, 152884, 196988, 249986, 420431, 499972, 840862, 1374923, 1681724, 2749846, 4624741, 5499692, 9249482, 18498964, 50872151, 101744302, 203488604]

約数ペア:

[(1, 203488604), (2, 101744302), (4, 50872151), (11, 18498964), (22, 9249482), (37, 5499692), (44, 4624741), (74, 2749846), (121, 1681724), (148, 1374923), (242, 840862), (407, 499972), (484, 420431), (814, 249986), (1033, 196988), (1331, 152884), (1628, 124993), (2066, 98494), (2662, 76442), (4132, 49247), (4477, 45452), (5324, 38221), (8954, 22726), (11363, 17908)]