215877024

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 678603744

約数和(自身を除く): 462726720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 288, 332, 352, 396, 498, 528, 664, 747, 792, 821, 913, 996, 1056, 1328, 1494, 1584, 1642, 1826, 1992, 2463, 2656, 2739, 2988, 3168, 3284, 3652, 3984, 4926, 5478, 5976, 6568, 7304, 7389, 7968, 8217, 9031, 9852, 10956, 11952, 13136, 14608, 14778, 16434, 18062, 19704, 21912, 23904, 26272, 27093, 29216, 29556, 32868, 36124, 39408, 43824, 54186, 59112, 65736, 68143, 72248, 78816, 81279, 87648, 108372, 118224, 131472, 136286, 144496, 162558, 204429, 216744, 236448, 262944, 272572, 288992, 325116, 408858, 433488, 545144, 613287, 650232, 749573, 817716, 866976, 1090288, 1226574, 1300464, 1499146, 1635432, 2180576, 2248719, 2453148, 2600928, 2998292, 3270864, 4497438, 4906296, 5996584, 6541728, 6746157, 8994876, 9812592, 11993168, 13492314, 17989752, 19625184, 23986336, 26984628, 35979504, 53969256, 71959008, 107938512, 215877024]

約数ペア:

[(1, 215877024), (2, 107938512), (3, 71959008), (4, 53969256), (6, 35979504), (8, 26984628), (9, 23986336), (11, 19625184), (12, 17989752), (16, 13492314), (18, 11993168), (22, 9812592), (24, 8994876), (32, 6746157), (33, 6541728), (36, 5996584), (44, 4906296), (48, 4497438), (66, 3270864), (72, 2998292), (83, 2600928), (88, 2453148), (96, 2248719), (99, 2180576), (132, 1635432), (144, 1499146), (166, 1300464), (176, 1226574), (198, 1090288), (249, 866976), (264, 817716), (288, 749573), (332, 650232), (352, 613287), (396, 545144), (498, 433488), (528, 408858), (664, 325116), (747, 288992), (792, 272572), (821, 262944), (913, 236448), (996, 216744), (1056, 204429), (1328, 162558), (1494, 144496), (1584, 136286), (1642, 131472), (1826, 118224), (1992, 108372), (2463, 87648), (2656, 81279), (2739, 78816), (2988, 72248), (3168, 68143), (3284, 65736), (3652, 59112), (3984, 54186), (4926, 43824), (5478, 39408), (5976, 36124), (6568, 32868), (7304, 29556), (7389, 29216), (7968, 27093), (8217, 26272), (9031, 23904), (9852, 21912), (10956, 19704), (11952, 18062), (13136, 16434), (14608, 14778)]