238955904

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 761389200

約数和(自身を除く): 522433296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 109, 128, 132, 144, 173, 176, 192, 198, 218, 264, 288, 327, 346, 352, 384, 396, 436, 519, 528, 576, 654, 692, 704, 792, 872, 981, 1038, 1056, 1152, 1199, 1308, 1384, 1408, 1557, 1584, 1744, 1903, 1962, 2076, 2112, 2398, 2616, 2768, 3114, 3168, 3488, 3597, 3806, 3924, 4152, 4224, 4796, 5232, 5536, 5709, 6228, 6336, 6976, 7194, 7612, 7848, 8304, 9592, 10464, 10791, 11072, 11418, 12456, 12672, 13952, 14388, 15224, 15696, 16608, 17127, 18857, 19184, 20928, 21582, 22144, 22836, 24912, 28776, 30448, 31392, 33216, 34254, 37714, 38368, 41856, 43164, 45672, 49824, 56571, 57552, 60896, 62784, 66432, 68508, 75428, 76736, 86328, 91344, 99648, 113142, 115104, 121792, 125568, 137016, 150856, 153472, 169713, 172656, 182688, 199296, 207427, 226284, 230208, 243584, 274032, 301712, 339426, 345312, 365376, 414854, 452568, 460416, 548064, 603424, 622281, 678852, 690624, 730752, 829708, 905136, 1096128, 1206848, 1244562, 1357704, 1381248, 1659416, 1810272, 1866843, 2192256, 2413696, 2489124, 2715408, 3318832, 3620544, 3733686, 4978248, 5430816, 6637664, 7241088, 7467372, 9956496, 10861632, 13275328, 14934744, 19912992, 21723264, 26550656, 29869488, 39825984, 59738976, 79651968, 119477952, 238955904]

約数ペア:

[(1, 238955904), (2, 119477952), (3, 79651968), (4, 59738976), (6, 39825984), (8, 29869488), (9, 26550656), (11, 21723264), (12, 19912992), (16, 14934744), (18, 13275328), (22, 10861632), (24, 9956496), (32, 7467372), (33, 7241088), (36, 6637664), (44, 5430816), (48, 4978248), (64, 3733686), (66, 3620544), (72, 3318832), (88, 2715408), (96, 2489124), (99, 2413696), (109, 2192256), (128, 1866843), (132, 1810272), (144, 1659416), (173, 1381248), (176, 1357704), (192, 1244562), (198, 1206848), (218, 1096128), (264, 905136), (288, 829708), (327, 730752), (346, 690624), (352, 678852), (384, 622281), (396, 603424), (436, 548064), (519, 460416), (528, 452568), (576, 414854), (654, 365376), (692, 345312), (704, 339426), (792, 301712), (872, 274032), (981, 243584), (1038, 230208), (1056, 226284), (1152, 207427), (1199, 199296), (1308, 182688), (1384, 172656), (1408, 169713), (1557, 153472), (1584, 150856), (1744, 137016), (1903, 125568), (1962, 121792), (2076, 115104), (2112, 113142), (2398, 99648), (2616, 91344), (2768, 86328), (3114, 76736), (3168, 75428), (3488, 68508), (3597, 66432), (3806, 62784), (3924, 60896), (4152, 57552), (4224, 56571), (4796, 49824), (5232, 45672), (5536, 43164), (5709, 41856), (6228, 38368), (6336, 37714), (6976, 34254), (7194, 33216), (7612, 31392), (7848, 30448), (8304, 28776), (9592, 24912), (10464, 22836), (10791, 22144), (11072, 21582), (11418, 20928), (12456, 19184), (12672, 18857), (13952, 17127), (14388, 16608), (15224, 15696)]