253213992

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{50969}}^1$

素因数の和:51007

約数の個数: 64

約数和(自身を含む): 733968000

約数和(自身を除く): 480754008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 50969, 101938, 152907, 203876, 305814, 407752, 458721, 611628, 917442, 1172287, 1223256, 1376163, 1834884, 2344574, 2752326, 3516861, 3669768, 4689148, 5504652, 7033722, 9378296, 10550583, 11009304, 14067444, 21101166, 28134888, 31651749, 42202332, 63303498, 84404664, 126606996, 253213992]

約数ペア:

[(1, 253213992), (2, 126606996), (3, 84404664), (4, 63303498), (6, 42202332), (8, 31651749), (9, 28134888), (12, 21101166), (18, 14067444), (23, 11009304), (24, 10550583), (27, 9378296), (36, 7033722), (46, 5504652), (54, 4689148), (69, 3669768), (72, 3516861), (92, 2752326), (108, 2344574), (138, 1834884), (184, 1376163), (207, 1223256), (216, 1172287), (276, 917442), (414, 611628), (552, 458721), (621, 407752), (828, 305814), (1242, 203876), (1656, 152907), (2484, 101938), (4968, 50969)]