238830912

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 730402400

約数和(自身を除く): 491571488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 139, 144, 152, 157, 171, 192, 228, 278, 288, 304, 314, 342, 417, 456, 471, 556, 576, 608, 628, 684, 834, 912, 942, 1112, 1216, 1251, 1256, 1368, 1413, 1668, 1824, 1884, 2224, 2502, 2512, 2641, 2736, 2826, 2983, 3336, 3648, 3768, 4448, 5004, 5024, 5282, 5472, 5652, 5966, 6672, 7536, 7923, 8896, 8949, 10008, 10048, 10564, 10944, 11304, 11932, 13344, 15072, 15846, 17898, 20016, 21128, 21823, 22608, 23769, 23864, 26688, 26847, 30144, 31692, 35796, 40032, 42256, 43646, 45216, 47538, 47728, 53694, 63384, 65469, 71592, 80064, 84512, 87292, 90432, 95076, 95456, 107388, 126768, 130938, 143184, 169024, 174584, 190152, 190912, 196407, 214776, 253536, 261876, 286368, 349168, 380304, 392814, 414637, 429552, 507072, 523752, 572736, 698336, 760608, 785628, 829274, 859104, 1047504, 1243911, 1396672, 1521216, 1571256, 1658548, 1718208, 2095008, 2487822, 3142512, 3317096, 3731733, 4190016, 4975644, 6285024, 6634192, 7463466, 9951288, 12570048, 13268384, 14926932, 19902576, 26536768, 29853864, 39805152, 59707728, 79610304, 119415456, 238830912]

約数ペア:

[(1, 238830912), (2, 119415456), (3, 79610304), (4, 59707728), (6, 39805152), (8, 29853864), (9, 26536768), (12, 19902576), (16, 14926932), (18, 13268384), (19, 12570048), (24, 9951288), (32, 7463466), (36, 6634192), (38, 6285024), (48, 4975644), (57, 4190016), (64, 3731733), (72, 3317096), (76, 3142512), (96, 2487822), (114, 2095008), (139, 1718208), (144, 1658548), (152, 1571256), (157, 1521216), (171, 1396672), (192, 1243911), (228, 1047504), (278, 859104), (288, 829274), (304, 785628), (314, 760608), (342, 698336), (417, 572736), (456, 523752), (471, 507072), (556, 429552), (576, 414637), (608, 392814), (628, 380304), (684, 349168), (834, 286368), (912, 261876), (942, 253536), (1112, 214776), (1216, 196407), (1251, 190912), (1256, 190152), (1368, 174584), (1413, 169024), (1668, 143184), (1824, 130938), (1884, 126768), (2224, 107388), (2502, 95456), (2512, 95076), (2641, 90432), (2736, 87292), (2826, 84512), (2983, 80064), (3336, 71592), (3648, 65469), (3768, 63384), (4448, 53694), (5004, 47728), (5024, 47538), (5282, 45216), (5472, 43646), (5652, 42256), (5966, 40032), (6672, 35796), (7536, 31692), (7923, 30144), (8896, 26847), (8949, 26688), (10008, 23864), (10048, 23769), (10564, 22608), (10944, 21823), (11304, 21128), (11932, 20016), (13344, 17898), (15072, 15846)]