193865328

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 561749760

約数和(自身を除く): 367884432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 131, 144, 172, 239, 258, 262, 344, 387, 393, 478, 516, 524, 688, 717, 774, 786, 956, 1032, 1048, 1179, 1434, 1548, 1572, 1912, 2064, 2096, 2151, 2358, 2868, 3096, 3144, 3824, 4302, 4716, 5633, 5736, 6192, 6288, 8604, 9432, 10277, 11266, 11472, 16899, 17208, 18864, 20554, 22532, 30831, 31309, 33798, 34416, 41108, 45064, 50697, 61662, 62618, 67596, 82216, 90128, 92493, 93927, 101394, 123324, 125236, 135192, 164432, 184986, 187854, 202788, 246648, 250472, 270384, 281781, 369972, 375708, 405576, 493296, 500944, 563562, 739944, 751416, 811152, 1127124, 1346287, 1479888, 1502832, 2254248, 2692574, 4038861, 4508496, 5385148, 8077722, 10770296, 12116583, 16155444, 21540592, 24233166, 32310888, 48466332, 64621776, 96932664, 193865328]

約数ペア:

[(1, 193865328), (2, 96932664), (3, 64621776), (4, 48466332), (6, 32310888), (8, 24233166), (9, 21540592), (12, 16155444), (16, 12116583), (18, 10770296), (24, 8077722), (36, 5385148), (43, 4508496), (48, 4038861), (72, 2692574), (86, 2254248), (129, 1502832), (131, 1479888), (144, 1346287), (172, 1127124), (239, 811152), (258, 751416), (262, 739944), (344, 563562), (387, 500944), (393, 493296), (478, 405576), (516, 375708), (524, 369972), (688, 281781), (717, 270384), (774, 250472), (786, 246648), (956, 202788), (1032, 187854), (1048, 184986), (1179, 164432), (1434, 135192), (1548, 125236), (1572, 123324), (1912, 101394), (2064, 93927), (2096, 92493), (2151, 90128), (2358, 82216), (2868, 67596), (3096, 62618), (3144, 61662), (3824, 50697), (4302, 45064), (4716, 41108), (5633, 34416), (5736, 33798), (6192, 31309), (6288, 30831), (8604, 22532), (9432, 20554), (10277, 18864), (11266, 17208), (11472, 16899)]