238900968

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 683760000

約数和(自身を除く): 444859032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 109, 139, 146, 216, 218, 219, 278, 292, 327, 417, 436, 438, 556, 584, 654, 657, 834, 872, 876, 981, 1112, 1251, 1308, 1314, 1668, 1752, 1962, 1971, 2502, 2616, 2628, 2943, 3336, 3753, 3924, 3942, 5004, 5256, 5886, 7506, 7848, 7884, 7957, 10008, 10147, 11772, 15012, 15151, 15768, 15914, 20294, 23544, 23871, 30024, 30302, 30441, 31828, 40588, 45453, 47742, 60604, 60882, 63656, 71613, 81176, 90906, 91323, 95484, 121208, 121764, 136359, 143226, 181812, 182646, 190968, 214839, 243528, 272718, 273969, 286452, 363624, 365292, 409077, 429678, 545436, 547938, 572904, 730584, 818154, 859356, 1090872, 1095876, 1106023, 1636308, 1718712, 2191752, 2212046, 3272616, 3318069, 4424092, 6636138, 8848184, 9954207, 13272276, 19908414, 26544552, 29862621, 39816828, 59725242, 79633656, 119450484, 238900968]

約数ペア:

[(1, 238900968), (2, 119450484), (3, 79633656), (4, 59725242), (6, 39816828), (8, 29862621), (9, 26544552), (12, 19908414), (18, 13272276), (24, 9954207), (27, 8848184), (36, 6636138), (54, 4424092), (72, 3318069), (73, 3272616), (108, 2212046), (109, 2191752), (139, 1718712), (146, 1636308), (216, 1106023), (218, 1095876), (219, 1090872), (278, 859356), (292, 818154), (327, 730584), (417, 572904), (436, 547938), (438, 545436), (556, 429678), (584, 409077), (654, 365292), (657, 363624), (834, 286452), (872, 273969), (876, 272718), (981, 243528), (1112, 214839), (1251, 190968), (1308, 182646), (1314, 181812), (1668, 143226), (1752, 136359), (1962, 121764), (1971, 121208), (2502, 95484), (2616, 91323), (2628, 90906), (2943, 81176), (3336, 71613), (3753, 63656), (3924, 60882), (3942, 60604), (5004, 47742), (5256, 45453), (5886, 40588), (7506, 31828), (7848, 30441), (7884, 30302), (7957, 30024), (10008, 23871), (10147, 23544), (11772, 20294), (15012, 15914), (15151, 15768)]