201442758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 496419840

約数和(自身を除く): 294977082

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 41, 51, 58, 66, 82, 87, 102, 123, 151, 174, 187, 246, 302, 319, 374, 451, 453, 493, 561, 638, 697, 902, 906, 957, 986, 1122, 1189, 1353, 1394, 1479, 1661, 1914, 2091, 2378, 2567, 2706, 2958, 3322, 3567, 4182, 4379, 4983, 5134, 5423, 6191, 7134, 7667, 7701, 8758, 9966, 10846, 12382, 13079, 13137, 15334, 15402, 16269, 18573, 20213, 23001, 26158, 26274, 28237, 32538, 37146, 39237, 40426, 46002, 48169, 56474, 60639, 68101, 74443, 78474, 84711, 96338, 105247, 121278, 136202, 144507, 148886, 169422, 179539, 204303, 210494, 222343, 223329, 289014, 315741, 359078, 408606, 444686, 446658, 538617, 631482, 667029, 818873, 1077234, 1157717, 1334058, 1637746, 1974929, 2315434, 2456619, 3052163, 3473151, 3949858, 4913238, 5924787, 6104326, 6946302, 9156489, 11849574, 18312978, 33573793, 67147586, 100721379, 201442758]

約数ペア:

[(1, 201442758), (2, 100721379), (3, 67147586), (6, 33573793), (11, 18312978), (17, 11849574), (22, 9156489), (29, 6946302), (33, 6104326), (34, 5924787), (41, 4913238), (51, 3949858), (58, 3473151), (66, 3052163), (82, 2456619), (87, 2315434), (102, 1974929), (123, 1637746), (151, 1334058), (174, 1157717), (187, 1077234), (246, 818873), (302, 667029), (319, 631482), (374, 538617), (451, 446658), (453, 444686), (493, 408606), (561, 359078), (638, 315741), (697, 289014), (902, 223329), (906, 222343), (957, 210494), (986, 204303), (1122, 179539), (1189, 169422), (1353, 148886), (1394, 144507), (1479, 136202), (1661, 121278), (1914, 105247), (2091, 96338), (2378, 84711), (2567, 78474), (2706, 74443), (2958, 68101), (3322, 60639), (3567, 56474), (4182, 48169), (4379, 46002), (4983, 40426), (5134, 39237), (5423, 37146), (6191, 32538), (7134, 28237), (7667, 26274), (7701, 26158), (8758, 23001), (9966, 20213), (10846, 18573), (12382, 16269), (13079, 15402), (13137, 15334)]