238431648

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 787449600

約数和(自身を除く): 549017952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 546, 557, 588, 624, 637, 672, 686, 728, 784, 1029, 1092, 1114, 1176, 1248, 1274, 1372, 1456, 1568, 1671, 1911, 2058, 2184, 2228, 2352, 2548, 2744, 2912, 3342, 3822, 3899, 4116, 4368, 4456, 4459, 4704, 5096, 5488, 6684, 7241, 7644, 7798, 8232, 8736, 8912, 8918, 10192, 10976, 11697, 13368, 13377, 14482, 15288, 15596, 16464, 17824, 17836, 20384, 21723, 23394, 26736, 26754, 27293, 28964, 30576, 31192, 32928, 35672, 43446, 46788, 50687, 53472, 53508, 54586, 57928, 61152, 62384, 71344, 81879, 86892, 93576, 101374, 107016, 109172, 115856, 124768, 142688, 152061, 163758, 173784, 187152, 191051, 202748, 214032, 218344, 231712, 304122, 327516, 347568, 354809, 374304, 382102, 405496, 428064, 436688, 573153, 608244, 655032, 695136, 709618, 764204, 810992, 873376, 1064427, 1146306, 1216488, 1310064, 1419236, 1528408, 1621984, 2128854, 2292612, 2432976, 2483663, 2620128, 2838472, 3056816, 4257708, 4585224, 4865952, 4967326, 5676944, 6113632, 7450989, 8515416, 9170448, 9934652, 11353888, 14901978, 17030832, 18340896, 19869304, 29803956, 34061664, 39738608, 59607912, 79477216, 119215824, 238431648]

約数ペア:

[(1, 238431648), (2, 119215824), (3, 79477216), (4, 59607912), (6, 39738608), (7, 34061664), (8, 29803956), (12, 19869304), (13, 18340896), (14, 17030832), (16, 14901978), (21, 11353888), (24, 9934652), (26, 9170448), (28, 8515416), (32, 7450989), (39, 6113632), (42, 5676944), (48, 4967326), (49, 4865952), (52, 4585224), (56, 4257708), (78, 3056816), (84, 2838472), (91, 2620128), (96, 2483663), (98, 2432976), (104, 2292612), (112, 2128854), (147, 1621984), (156, 1528408), (168, 1419236), (182, 1310064), (196, 1216488), (208, 1146306), (224, 1064427), (273, 873376), (294, 810992), (312, 764204), (336, 709618), (343, 695136), (364, 655032), (392, 608244), (416, 573153), (546, 436688), (557, 428064), (588, 405496), (624, 382102), (637, 374304), (672, 354809), (686, 347568), (728, 327516), (784, 304122), (1029, 231712), (1092, 218344), (1114, 214032), (1176, 202748), (1248, 191051), (1274, 187152), (1372, 173784), (1456, 163758), (1568, 152061), (1671, 142688), (1911, 124768), (2058, 115856), (2184, 109172), (2228, 107016), (2352, 101374), (2548, 93576), (2744, 86892), (2912, 81879), (3342, 71344), (3822, 62384), (3899, 61152), (4116, 57928), (4368, 54586), (4456, 53508), (4459, 53472), (4704, 50687), (5096, 46788), (5488, 43446), (6684, 35672), (7241, 32928), (7644, 31192), (7798, 30576), (8232, 28964), (8736, 27293), (8912, 26754), (8918, 26736), (10192, 23394), (10976, 21723), (11697, 20384), (13368, 17836), (13377, 17824), (14482, 16464), (15288, 15596)]