238422688

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 594155520

約数和(自身を除く): 355732832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 127, 136, 203, 224, 232, 238, 254, 272, 289, 406, 464, 476, 493, 508, 544, 578, 812, 889, 928, 952, 986, 1016, 1156, 1624, 1778, 1904, 1972, 2023, 2032, 2159, 2312, 3248, 3451, 3556, 3683, 3808, 3944, 4046, 4064, 4318, 4624, 6496, 6902, 7112, 7366, 7888, 8092, 8381, 8636, 9248, 13804, 14224, 14732, 15113, 15776, 16184, 16762, 17272, 25781, 27608, 28448, 29464, 30226, 32368, 33524, 34544, 36703, 51562, 55216, 58667, 58928, 60452, 62611, 64736, 67048, 69088, 73406, 103124, 110432, 117334, 117856, 120904, 125222, 134096, 146812, 206248, 234668, 241808, 250444, 256921, 268192, 293624, 412496, 438277, 469336, 483616, 500888, 513842, 587248, 824992, 876554, 938672, 1001776, 1027684, 1064387, 1174496, 1753108, 1877344, 2003552, 2055368, 2128774, 3506216, 4110736, 4257548, 7012432, 7450709, 8221472, 8515096, 14024864, 14901418, 17030192, 29802836, 34060384, 59605672, 119211344, 238422688]

約数ペア:

[(1, 238422688), (2, 119211344), (4, 59605672), (7, 34060384), (8, 29802836), (14, 17030192), (16, 14901418), (17, 14024864), (28, 8515096), (29, 8221472), (32, 7450709), (34, 7012432), (56, 4257548), (58, 4110736), (68, 3506216), (112, 2128774), (116, 2055368), (119, 2003552), (127, 1877344), (136, 1753108), (203, 1174496), (224, 1064387), (232, 1027684), (238, 1001776), (254, 938672), (272, 876554), (289, 824992), (406, 587248), (464, 513842), (476, 500888), (493, 483616), (508, 469336), (544, 438277), (578, 412496), (812, 293624), (889, 268192), (928, 256921), (952, 250444), (986, 241808), (1016, 234668), (1156, 206248), (1624, 146812), (1778, 134096), (1904, 125222), (1972, 120904), (2023, 117856), (2032, 117334), (2159, 110432), (2312, 103124), (3248, 73406), (3451, 69088), (3556, 67048), (3683, 64736), (3808, 62611), (3944, 60452), (4046, 58928), (4064, 58667), (4318, 55216), (4624, 51562), (6496, 36703), (6902, 34544), (7112, 33524), (7366, 32368), (7888, 30226), (8092, 29464), (8381, 28448), (8636, 27608), (9248, 25781), (13804, 17272), (14224, 16762), (14732, 16184), (15113, 15776)]