402277212

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 1115994880

約数和(自身を除く): 713717668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 86, 87, 103, 108, 116, 129, 172, 174, 206, 258, 261, 309, 348, 387, 412, 516, 522, 618, 774, 783, 841, 927, 1044, 1161, 1236, 1247, 1548, 1566, 1682, 1854, 2322, 2494, 2523, 2781, 2987, 3132, 3364, 3708, 3741, 4429, 4644, 4988, 5046, 5562, 5974, 7482, 7569, 8858, 8961, 10092, 11124, 11223, 11948, 13287, 14964, 15138, 17716, 17922, 22446, 22707, 26574, 26883, 30276, 33669, 35844, 36163, 39861, 44892, 45414, 53148, 53766, 67338, 72326, 79722, 80649, 86623, 90828, 107532, 108489, 119583, 128441, 134676, 144652, 159444, 161298, 173246, 216978, 239166, 256882, 259869, 322596, 325467, 346492, 385323, 433956, 478332, 513764, 519738, 650934, 770646, 779607, 976401, 1039476, 1155969, 1301868, 1541292, 1559214, 1952802, 2311938, 2338821, 3118428, 3467907, 3724789, 3905604, 4623876, 4677642, 6935814, 7449578, 9355284, 11174367, 13871628, 14899156, 22348734, 33523101, 44697468, 67046202, 100569303, 134092404, 201138606, 402277212]

約数ペア:

[(1, 402277212), (2, 201138606), (3, 134092404), (4, 100569303), (6, 67046202), (9, 44697468), (12, 33523101), (18, 22348734), (27, 14899156), (29, 13871628), (36, 11174367), (43, 9355284), (54, 7449578), (58, 6935814), (86, 4677642), (87, 4623876), (103, 3905604), (108, 3724789), (116, 3467907), (129, 3118428), (172, 2338821), (174, 2311938), (206, 1952802), (258, 1559214), (261, 1541292), (309, 1301868), (348, 1155969), (387, 1039476), (412, 976401), (516, 779607), (522, 770646), (618, 650934), (774, 519738), (783, 513764), (841, 478332), (927, 433956), (1044, 385323), (1161, 346492), (1236, 325467), (1247, 322596), (1548, 259869), (1566, 256882), (1682, 239166), (1854, 216978), (2322, 173246), (2494, 161298), (2523, 159444), (2781, 144652), (2987, 134676), (3132, 128441), (3364, 119583), (3708, 108489), (3741, 107532), (4429, 90828), (4644, 86623), (4988, 80649), (5046, 79722), (5562, 72326), (5974, 67338), (7482, 53766), (7569, 53148), (8858, 45414), (8961, 44892), (10092, 39861), (11124, 36163), (11223, 35844), (11948, 33669), (13287, 30276), (14964, 26883), (15138, 26574), (17716, 22707), (17922, 22446)]