207747616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 455196672

約数和(自身を除く): 247449056

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 97, 124, 127, 136, 194, 248, 254, 272, 388, 496, 508, 527, 544, 776, 992, 1016, 1054, 1552, 1649, 2032, 2108, 2159, 3007, 3104, 3298, 3937, 4064, 4216, 4318, 6014, 6596, 7874, 8432, 8636, 12028, 12319, 13192, 15748, 16864, 17272, 24056, 24638, 26384, 31496, 34544, 48112, 49276, 51119, 52768, 62992, 66929, 69088, 96224, 98552, 102238, 125984, 133858, 197104, 204476, 209423, 267716, 381889, 394208, 408952, 418846, 535432, 763778, 817904, 837692, 1070864, 1527556, 1635808, 1675384, 2141728, 3055112, 3350768, 6110224, 6492113, 6701536, 12220448, 12984226, 25968452, 51936904, 103873808, 207747616]

約数ペア:

[(1, 207747616), (2, 103873808), (4, 51936904), (8, 25968452), (16, 12984226), (17, 12220448), (31, 6701536), (32, 6492113), (34, 6110224), (62, 3350768), (68, 3055112), (97, 2141728), (124, 1675384), (127, 1635808), (136, 1527556), (194, 1070864), (248, 837692), (254, 817904), (272, 763778), (388, 535432), (496, 418846), (508, 408952), (527, 394208), (544, 381889), (776, 267716), (992, 209423), (1016, 204476), (1054, 197104), (1552, 133858), (1649, 125984), (2032, 102238), (2108, 98552), (2159, 96224), (3007, 69088), (3104, 66929), (3298, 62992), (3937, 52768), (4064, 51119), (4216, 49276), (4318, 48112), (6014, 34544), (6596, 31496), (7874, 26384), (8432, 24638), (8636, 24056), (12028, 17272), (12319, 16864), (13192, 15748)]