200919888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3757

約数の個数: 120

約数和(自身を含む): 626600520

約数和(自身を除く): 425680632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 3701, 4176, 4524, 6032, 6786, 7402, 9048, 11103, 13572, 14804, 18096, 22206, 27144, 29608, 33309, 44412, 48113, 54288, 59216, 66618, 88824, 96226, 107329, 133236, 144339, 177648, 192452, 214658, 266472, 288678, 321987, 384904, 429316, 433017, 532944, 577356, 643974, 769808, 858632, 866034, 965961, 1154712, 1287948, 1395277, 1717264, 1732068, 1931922, 2309424, 2575896, 2790554, 3464136, 3863844, 4185831, 5151792, 5581108, 6928272, 7727688, 8371662, 11162216, 12557493, 15455376, 16743324, 22324432, 25114986, 33486648, 50229972, 66973296, 100459944, 200919888]

約数ペア:

[(1, 200919888), (2, 100459944), (3, 66973296), (4, 50229972), (6, 33486648), (8, 25114986), (9, 22324432), (12, 16743324), (13, 15455376), (16, 12557493), (18, 11162216), (24, 8371662), (26, 7727688), (29, 6928272), (36, 5581108), (39, 5151792), (48, 4185831), (52, 3863844), (58, 3464136), (72, 2790554), (78, 2575896), (87, 2309424), (104, 1931922), (116, 1732068), (117, 1717264), (144, 1395277), (156, 1287948), (174, 1154712), (208, 965961), (232, 866034), (234, 858632), (261, 769808), (312, 643974), (348, 577356), (377, 532944), (464, 433017), (468, 429316), (522, 384904), (624, 321987), (696, 288678), (754, 266472), (936, 214658), (1044, 192452), (1131, 177648), (1392, 144339), (1508, 133236), (1872, 107329), (2088, 96226), (2262, 88824), (3016, 66618), (3393, 59216), (3701, 54288), (4176, 48113), (4524, 44412), (6032, 33309), (6786, 29608), (7402, 27144), (9048, 22206), (11103, 18096), (13572, 14804)]