195357456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 666207360

約数和(自身を除く): 470849904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 41, 42, 48, 56, 58, 63, 72, 82, 84, 87, 112, 116, 123, 126, 144, 163, 164, 168, 174, 203, 232, 246, 252, 261, 287, 326, 328, 336, 348, 369, 406, 464, 489, 492, 504, 522, 574, 609, 652, 656, 696, 738, 812, 861, 978, 984, 1008, 1044, 1141, 1148, 1189, 1218, 1304, 1392, 1467, 1476, 1624, 1722, 1827, 1956, 1968, 2088, 2282, 2296, 2378, 2436, 2583, 2608, 2934, 2952, 3248, 3423, 3444, 3567, 3654, 3912, 4176, 4564, 4592, 4727, 4756, 4872, 5166, 5868, 5904, 6683, 6846, 6888, 7134, 7308, 7824, 8323, 9128, 9454, 9512, 9744, 10269, 10332, 10701, 11736, 13366, 13692, 13776, 14181, 14268, 14616, 16646, 18256, 18908, 19024, 20049, 20538, 20664, 21402, 23472, 24969, 26732, 27384, 28362, 28536, 29232, 33089, 33292, 37816, 40098, 41076, 41328, 42543, 42804, 46781, 49938, 53464, 54768, 56724, 57072, 60147, 66178, 66584, 74907, 75632, 80196, 82152, 85086, 85608, 93562, 99267, 99876, 106928, 113448, 120294, 132356, 133168, 140343, 149814, 160392, 164304, 170172, 171216, 187124, 193807, 198534, 199752, 226896, 240588, 264712, 280686, 297801, 299628, 320784, 340344, 374248, 387614, 397068, 399504, 421029, 481176, 529424, 561372, 581421, 595602, 599256, 680688, 748496, 775228, 794136, 842058, 962352, 1122744, 1162842, 1191204, 1198512, 1356649, 1550456, 1588272, 1684116, 1744263, 2245488, 2325684, 2382408, 2713298, 3100912, 3368232, 3488526, 4069947, 4651368, 4764816, 5426596, 6736464, 6977052, 8139894, 9302736, 10853192, 12209841, 13954104, 16279788, 21706384, 24419682, 27908208, 32559576, 48839364, 65119152, 97678728, 195357456]

約数ペア:

[(1, 195357456), (2, 97678728), (3, 65119152), (4, 48839364), (6, 32559576), (7, 27908208), (8, 24419682), (9, 21706384), (12, 16279788), (14, 13954104), (16, 12209841), (18, 10853192), (21, 9302736), (24, 8139894), (28, 6977052), (29, 6736464), (36, 5426596), (41, 4764816), (42, 4651368), (48, 4069947), (56, 3488526), (58, 3368232), (63, 3100912), (72, 2713298), (82, 2382408), (84, 2325684), (87, 2245488), (112, 1744263), (116, 1684116), (123, 1588272), (126, 1550456), (144, 1356649), (163, 1198512), (164, 1191204), (168, 1162842), (174, 1122744), (203, 962352), (232, 842058), (246, 794136), (252, 775228), (261, 748496), (287, 680688), (326, 599256), (328, 595602), (336, 581421), (348, 561372), (369, 529424), (406, 481176), (464, 421029), (489, 399504), (492, 397068), (504, 387614), (522, 374248), (574, 340344), (609, 320784), (652, 299628), (656, 297801), (696, 280686), (738, 264712), (812, 240588), (861, 226896), (978, 199752), (984, 198534), (1008, 193807), (1044, 187124), (1141, 171216), (1148, 170172), (1189, 164304), (1218, 160392), (1304, 149814), (1392, 140343), (1467, 133168), (1476, 132356), (1624, 120294), (1722, 113448), (1827, 106928), (1956, 99876), (1968, 99267), (2088, 93562), (2282, 85608), (2296, 85086), (2378, 82152), (2436, 80196), (2583, 75632), (2608, 74907), (2934, 66584), (2952, 66178), (3248, 60147), (3423, 57072), (3444, 56724), (3567, 54768), (3654, 53464), (3912, 49938), (4176, 46781), (4564, 42804), (4592, 42543), (4727, 41328), (4756, 41076), (4872, 40098), (5166, 37816), (5868, 33292), (5904, 33089), (6683, 29232), (6846, 28536), (6888, 28362), (7134, 27384), (7308, 26732), (7824, 24969), (8323, 23472), (9128, 21402), (9454, 20664), (9512, 20538), (9744, 20049), (10269, 19024), (10332, 18908), (10701, 18256), (11736, 16646), (13366, 14616), (13692, 14268), (13776, 14181)]