200520289908

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{82559}}^1$

素因数の和:83138

約数の個数: 96

約数和(自身を含む): 532980940800

約数和(自身を除く): 332460650892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 523, 774, 1046, 1161, 1548, 1569, 2092, 2322, 3138, 4644, 4707, 6276, 9414, 14121, 18828, 22489, 28242, 44978, 56484, 67467, 82559, 89956, 134934, 165118, 202401, 247677, 269868, 330236, 404802, 495354, 607203, 743031, 809604, 990708, 1214406, 1486062, 2229093, 2428812, 2972124, 3550037, 4458186, 7100074, 8916372, 10650111, 14200148, 21300222, 31950333, 42600444, 43178357, 63900666, 86356714, 95850999, 127801332, 129535071, 172713428, 191701998, 259070142, 383403996, 388605213, 518140284, 777210426, 1165815639, 1554420852, 1856669351, 2331631278, 3713338702, 4663262556, 5570008053, 7426677404, 11140016106, 16710024159, 22280032212, 33420048318, 50130072477, 66840096636, 100260144954, 200520289908]

約数ペア:

[(1, 200520289908), (2, 100260144954), (3, 66840096636), (4, 50130072477), (6, 33420048318), (9, 22280032212), (12, 16710024159), (18, 11140016106), (27, 7426677404), (36, 5570008053), (43, 4663262556), (54, 3713338702), (86, 2331631278), (108, 1856669351), (129, 1554420852), (172, 1165815639), (258, 777210426), (387, 518140284), (516, 388605213), (523, 383403996), (774, 259070142), (1046, 191701998), (1161, 172713428), (1548, 129535071), (1569, 127801332), (2092, 95850999), (2322, 86356714), (3138, 63900666), (4644, 43178357), (4707, 42600444), (6276, 31950333), (9414, 21300222), (14121, 14200148), (18828, 10650111), (22489, 8916372), (28242, 7100074), (44978, 4458186), (56484, 3550037), (67467, 2972124), (82559, 2428812), (89956, 2229093), (134934, 1486062), (165118, 1214406), (202401, 990708), (247677, 809604), (269868, 743031), (330236, 607203), (404802, 495354)]