231889952

素因数分解:

$2^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 547747200

約数和(自身を除く): 315857248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 343, 392, 518, 571, 592, 686, 784, 1036, 1142, 1184, 1372, 1568, 1813, 2072, 2284, 2744, 3626, 3997, 4144, 4568, 5488, 7252, 7994, 8288, 9136, 10976, 12691, 14504, 15988, 18272, 21127, 25382, 27979, 29008, 31976, 42254, 50764, 55958, 58016, 63952, 84508, 101528, 111916, 127904, 147889, 169016, 195853, 203056, 223832, 295778, 338032, 391706, 406112, 447664, 591556, 676064, 783412, 895328, 1035223, 1183112, 1566824, 2070446, 2366224, 3133648, 4140892, 4732448, 6267296, 7246561, 8281784, 14493122, 16563568, 28986244, 33127136, 57972488, 115944976, 231889952]

約数ペア:

[(1, 231889952), (2, 115944976), (4, 57972488), (7, 33127136), (8, 28986244), (14, 16563568), (16, 14493122), (28, 8281784), (32, 7246561), (37, 6267296), (49, 4732448), (56, 4140892), (74, 3133648), (98, 2366224), (112, 2070446), (148, 1566824), (196, 1183112), (224, 1035223), (259, 895328), (296, 783412), (343, 676064), (392, 591556), (518, 447664), (571, 406112), (592, 391706), (686, 338032), (784, 295778), (1036, 223832), (1142, 203056), (1184, 195853), (1372, 169016), (1568, 147889), (1813, 127904), (2072, 111916), (2284, 101528), (2744, 84508), (3626, 63952), (3997, 58016), (4144, 55958), (4568, 50764), (5488, 42254), (7252, 31976), (7994, 29008), (8288, 27979), (9136, 25382), (10976, 21127), (12691, 18272), (14504, 15988)]