266998116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 793063040

約数和(自身を除く): 526064924

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 121, 132, 154, 218, 231, 241, 242, 308, 327, 363, 436, 462, 482, 484, 654, 723, 726, 763, 847, 924, 964, 1199, 1308, 1446, 1452, 1526, 1687, 1694, 2289, 2398, 2541, 2651, 2892, 3052, 3374, 3388, 3597, 4578, 4796, 5061, 5082, 5302, 6748, 7194, 7953, 8393, 9156, 10122, 10164, 10604, 13189, 14388, 15906, 16786, 18557, 20244, 25179, 26269, 26378, 29161, 31812, 33572, 37114, 39567, 50358, 52538, 52756, 55671, 58322, 74228, 78807, 79134, 87483, 92323, 100716, 105076, 111342, 116644, 157614, 158268, 174966, 183883, 184646, 204127, 222684, 276969, 288959, 315228, 349932, 367766, 369292, 408254, 551649, 553938, 577918, 612381, 735532, 816508, 866877, 1103298, 1107876, 1155836, 1224762, 1733754, 2022713, 2206596, 2449524, 3178549, 3467508, 4045426, 6068139, 6357098, 8090852, 9535647, 12136278, 12714196, 19071294, 22249843, 24272556, 38142588, 44499686, 66749529, 88999372, 133499058, 266998116]

約数ペア:

[(1, 266998116), (2, 133499058), (3, 88999372), (4, 66749529), (6, 44499686), (7, 38142588), (11, 24272556), (12, 22249843), (14, 19071294), (21, 12714196), (22, 12136278), (28, 9535647), (33, 8090852), (42, 6357098), (44, 6068139), (66, 4045426), (77, 3467508), (84, 3178549), (109, 2449524), (121, 2206596), (132, 2022713), (154, 1733754), (218, 1224762), (231, 1155836), (241, 1107876), (242, 1103298), (308, 866877), (327, 816508), (363, 735532), (436, 612381), (462, 577918), (482, 553938), (484, 551649), (654, 408254), (723, 369292), (726, 367766), (763, 349932), (847, 315228), (924, 288959), (964, 276969), (1199, 222684), (1308, 204127), (1446, 184646), (1452, 183883), (1526, 174966), (1687, 158268), (1694, 157614), (2289, 116644), (2398, 111342), (2541, 105076), (2651, 100716), (2892, 92323), (3052, 87483), (3374, 79134), (3388, 78807), (3597, 74228), (4578, 58322), (4796, 55671), (5061, 52756), (5082, 52538), (5302, 50358), (6748, 39567), (7194, 37114), (7953, 33572), (8393, 31812), (9156, 29161), (10122, 26378), (10164, 26269), (10604, 25179), (13189, 20244), (14388, 18557), (15906, 16786)]