201087798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 444346560

約数和(自身を除く): 243258762

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 157, 174, 314, 433, 471, 493, 866, 942, 986, 1299, 1479, 2598, 2669, 2958, 4553, 5338, 7361, 8007, 9106, 12557, 13659, 14722, 16014, 22083, 25114, 27318, 37671, 44166, 67981, 75342, 77401, 135962, 154802, 203943, 213469, 232203, 407886, 426938, 464406, 640407, 1155677, 1280814, 1971449, 2311354, 3467031, 3942898, 5914347, 6934062, 11828694, 33514633, 67029266, 100543899, 201087798]

約数ペア:

[(1, 201087798), (2, 100543899), (3, 67029266), (6, 33514633), (17, 11828694), (29, 6934062), (34, 5914347), (51, 3942898), (58, 3467031), (87, 2311354), (102, 1971449), (157, 1280814), (174, 1155677), (314, 640407), (433, 464406), (471, 426938), (493, 407886), (866, 232203), (942, 213469), (986, 203943), (1299, 154802), (1479, 135962), (2598, 77401), (2669, 75342), (2958, 67981), (4553, 44166), (5338, 37671), (7361, 27318), (8007, 25114), (9106, 22083), (12557, 16014), (13659, 14722)]