200801490102

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{19157}}^1$

素因数の和:19987

約数の個数: 80

約数和(自身を含む): 455649274080

約数和(自身を除く): 254847783978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 727, 801, 1454, 1602, 2181, 2403, 4362, 4806, 6543, 7209, 13086, 14418, 19157, 19629, 38314, 39258, 57471, 58887, 64703, 114942, 117774, 129406, 172413, 194109, 344826, 388218, 517239, 582327, 1034478, 1164654, 1551717, 1704973, 1746981, 3103434, 3409946, 3493962, 5114919, 5240943, 10229838, 10481886, 13927139, 15344757, 27854278, 30689514, 41781417, 46034271, 83562834, 92068542, 125344251, 138102813, 250688502, 276205626, 376032753, 752065506, 1128098259, 1239515371, 2256196518, 2479030742, 3718546113, 7437092226, 11155638339, 22311276678, 33466915017, 66933830034, 100400745051, 200801490102]

約数ペア:

[(1, 200801490102), (2, 100400745051), (3, 66933830034), (6, 33466915017), (9, 22311276678), (18, 11155638339), (27, 7437092226), (54, 3718546113), (81, 2479030742), (89, 2256196518), (162, 1239515371), (178, 1128098259), (267, 752065506), (534, 376032753), (727, 276205626), (801, 250688502), (1454, 138102813), (1602, 125344251), (2181, 92068542), (2403, 83562834), (4362, 46034271), (4806, 41781417), (6543, 30689514), (7209, 27854278), (13086, 15344757), (14418, 13927139), (19157, 10481886), (19629, 10229838), (38314, 5240943), (39258, 5114919), (57471, 3493962), (58887, 3409946), (64703, 3103434), (114942, 1746981), (117774, 1704973), (129406, 1551717), (172413, 1164654), (194109, 1034478), (344826, 582327), (388218, 517239)]