200375136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 620539920

約数和(自身を除く): 420164784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 491, 624, 654, 872, 936, 981, 982, 1248, 1308, 1417, 1473, 1744, 1872, 1962, 1964, 2616, 2834, 2946, 3488, 3744, 3924, 3928, 4251, 4419, 5232, 5668, 5892, 6383, 7848, 7856, 8502, 8838, 10464, 11336, 11784, 12753, 12766, 15696, 15712, 17004, 17676, 19149, 22672, 23568, 25506, 25532, 31392, 34008, 35352, 38298, 45344, 47136, 51012, 51064, 53519, 57447, 68016, 70704, 76596, 102024, 102128, 107038, 114894, 136032, 141408, 153192, 160557, 204048, 204256, 214076, 229788, 306384, 321114, 408096, 428152, 459576, 481671, 612768, 642228, 695747, 856304, 919152, 963342, 1284456, 1391494, 1712608, 1838304, 1926684, 2087241, 2568912, 2782988, 3853368, 4174482, 5137824, 5565976, 6261723, 7706736, 8348964, 11131952, 12523446, 15413472, 16697928, 22263904, 25046892, 33395856, 50093784, 66791712, 100187568, 200375136]

約数ペア:

[(1, 200375136), (2, 100187568), (3, 66791712), (4, 50093784), (6, 33395856), (8, 25046892), (9, 22263904), (12, 16697928), (13, 15413472), (16, 12523446), (18, 11131952), (24, 8348964), (26, 7706736), (32, 6261723), (36, 5565976), (39, 5137824), (48, 4174482), (52, 3853368), (72, 2782988), (78, 2568912), (96, 2087241), (104, 1926684), (109, 1838304), (117, 1712608), (144, 1391494), (156, 1284456), (208, 963342), (218, 919152), (234, 856304), (288, 695747), (312, 642228), (327, 612768), (416, 481671), (436, 459576), (468, 428152), (491, 408096), (624, 321114), (654, 306384), (872, 229788), (936, 214076), (981, 204256), (982, 204048), (1248, 160557), (1308, 153192), (1417, 141408), (1473, 136032), (1744, 114894), (1872, 107038), (1962, 102128), (1964, 102024), (2616, 76596), (2834, 70704), (2946, 68016), (3488, 57447), (3744, 53519), (3924, 51064), (3928, 51012), (4251, 47136), (4419, 45344), (5232, 38298), (5668, 35352), (5892, 34008), (6383, 31392), (7848, 25532), (7856, 25506), (8502, 23568), (8838, 22672), (10464, 19149), (11336, 17676), (11784, 17004), (12753, 15712), (12766, 15696)]