238280976

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 766022400

約数和(自身を除く): 527741424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 47, 48, 51, 57, 68, 72, 76, 94, 102, 109, 114, 136, 141, 144, 152, 153, 171, 188, 204, 218, 228, 272, 282, 304, 306, 323, 327, 342, 376, 408, 423, 436, 456, 564, 612, 646, 654, 684, 752, 799, 816, 846, 872, 893, 912, 969, 981, 1128, 1224, 1292, 1308, 1368, 1598, 1692, 1744, 1786, 1853, 1938, 1962, 2071, 2256, 2397, 2448, 2584, 2616, 2679, 2736, 2907, 3196, 3384, 3572, 3706, 3876, 3924, 4142, 4794, 5123, 5168, 5232, 5358, 5559, 5814, 6213, 6392, 6768, 7144, 7191, 7412, 7752, 7848, 8037, 8284, 9588, 10246, 10716, 11118, 11628, 12426, 12784, 14288, 14382, 14824, 15181, 15369, 15504, 15696, 16074, 16568, 16677, 18639, 19176, 20492, 21432, 22236, 23256, 24852, 28764, 29648, 30362, 30738, 32148, 33136, 33354, 35207, 37278, 38352, 40984, 42864, 44472, 45543, 46107, 46512, 49704, 57528, 60724, 61476, 64296, 66708, 70414, 74556, 81968, 87091, 88944, 91086, 92214, 97337, 99408, 105621, 115056, 121448, 122952, 128592, 133416, 136629, 140828, 149112, 174182, 182172, 184428, 194674, 211242, 242896, 245904, 261273, 266832, 273258, 281656, 292011, 298224, 316863, 348364, 364344, 368856, 389348, 422484, 522546, 546516, 563312, 584022, 633726, 696728, 728688, 737712, 778696, 783819, 844968, 876033, 1045092, 1093032, 1168044, 1267452, 1393456, 1557392, 1567638, 1654729, 1689936, 1752066, 2090184, 2186064, 2336088, 2534904, 3135276, 3309458, 3504132, 4180368, 4672176, 4964187, 5069808, 6270552, 6618916, 7008264, 9928374, 12541104, 13237832, 14016528, 14892561, 19856748, 26475664, 29785122, 39713496, 59570244, 79426992, 119140488, 238280976]

約数ペア:

[(1, 238280976), (2, 119140488), (3, 79426992), (4, 59570244), (6, 39713496), (8, 29785122), (9, 26475664), (12, 19856748), (16, 14892561), (17, 14016528), (18, 13237832), (19, 12541104), (24, 9928374), (34, 7008264), (36, 6618916), (38, 6270552), (47, 5069808), (48, 4964187), (51, 4672176), (57, 4180368), (68, 3504132), (72, 3309458), (76, 3135276), (94, 2534904), (102, 2336088), (109, 2186064), (114, 2090184), (136, 1752066), (141, 1689936), (144, 1654729), (152, 1567638), (153, 1557392), (171, 1393456), (188, 1267452), (204, 1168044), (218, 1093032), (228, 1045092), (272, 876033), (282, 844968), (304, 783819), (306, 778696), (323, 737712), (327, 728688), (342, 696728), (376, 633726), (408, 584022), (423, 563312), (436, 546516), (456, 522546), (564, 422484), (612, 389348), (646, 368856), (654, 364344), (684, 348364), (752, 316863), (799, 298224), (816, 292011), (846, 281656), (872, 273258), (893, 266832), (912, 261273), (969, 245904), (981, 242896), (1128, 211242), (1224, 194674), (1292, 184428), (1308, 182172), (1368, 174182), (1598, 149112), (1692, 140828), (1744, 136629), (1786, 133416), (1853, 128592), (1938, 122952), (1962, 121448), (2071, 115056), (2256, 105621), (2397, 99408), (2448, 97337), (2584, 92214), (2616, 91086), (2679, 88944), (2736, 87091), (2907, 81968), (3196, 74556), (3384, 70414), (3572, 66708), (3706, 64296), (3876, 61476), (3924, 60724), (4142, 57528), (4794, 49704), (5123, 46512), (5168, 46107), (5232, 45543), (5358, 44472), (5559, 42864), (5814, 40984), (6213, 38352), (6392, 37278), (6768, 35207), (7144, 33354), (7191, 33136), (7412, 32148), (7752, 30738), (7848, 30362), (8037, 29648), (8284, 28764), (9588, 24852), (10246, 23256), (10716, 22236), (11118, 21432), (11628, 20492), (12426, 19176), (12784, 18639), (14288, 16677), (14382, 16568), (14824, 16074), (15181, 15696), (15369, 15504)]