223836704

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 563068800

約数和(自身を除く): 339232096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 79, 91, 98, 104, 112, 139, 158, 182, 196, 208, 224, 278, 316, 364, 392, 416, 553, 556, 632, 637, 728, 784, 973, 1027, 1106, 1112, 1264, 1274, 1456, 1568, 1807, 1946, 2054, 2212, 2224, 2528, 2548, 2912, 3614, 3871, 3892, 4108, 4424, 4448, 5096, 6811, 7189, 7228, 7742, 7784, 8216, 8848, 10192, 10981, 12649, 13622, 14378, 14456, 15484, 15568, 16432, 17696, 20384, 21962, 25298, 27244, 28756, 28912, 30968, 31136, 32864, 43924, 50323, 50596, 54488, 57512, 57824, 61936, 76867, 87848, 88543, 100646, 101192, 108976, 115024, 123872, 142753, 153734, 175696, 177086, 201292, 202384, 217952, 230048, 285506, 307468, 351392, 354172, 402584, 404768, 538069, 571012, 614936, 708344, 805168, 999271, 1076138, 1142024, 1229872, 1416688, 1610336, 1998542, 2152276, 2284048, 2459744, 2833376, 3997084, 4304552, 4568096, 6994897, 7994168, 8609104, 13989794, 15988336, 17218208, 27979588, 31976672, 55959176, 111918352, 223836704]

約数ペア:

[(1, 223836704), (2, 111918352), (4, 55959176), (7, 31976672), (8, 27979588), (13, 17218208), (14, 15988336), (16, 13989794), (26, 8609104), (28, 7994168), (32, 6994897), (49, 4568096), (52, 4304552), (56, 3997084), (79, 2833376), (91, 2459744), (98, 2284048), (104, 2152276), (112, 1998542), (139, 1610336), (158, 1416688), (182, 1229872), (196, 1142024), (208, 1076138), (224, 999271), (278, 805168), (316, 708344), (364, 614936), (392, 571012), (416, 538069), (553, 404768), (556, 402584), (632, 354172), (637, 351392), (728, 307468), (784, 285506), (973, 230048), (1027, 217952), (1106, 202384), (1112, 201292), (1264, 177086), (1274, 175696), (1456, 153734), (1568, 142753), (1807, 123872), (1946, 115024), (2054, 108976), (2212, 101192), (2224, 100646), (2528, 88543), (2548, 87848), (2912, 76867), (3614, 61936), (3871, 57824), (3892, 57512), (4108, 54488), (4424, 50596), (4448, 50323), (5096, 43924), (6811, 32864), (7189, 31136), (7228, 30968), (7742, 28912), (7784, 28756), (8216, 27244), (8848, 25298), (10192, 21962), (10981, 20384), (12649, 17696), (13622, 16432), (14378, 15568), (14456, 15484)]