252170712

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 737510400

約数和(自身を除く): 485339688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 193, 207, 216, 263, 276, 386, 414, 526, 552, 579, 621, 772, 789, 828, 1052, 1158, 1242, 1544, 1578, 1656, 1737, 2104, 2316, 2367, 2484, 3156, 3474, 4439, 4632, 4734, 4968, 5211, 6049, 6312, 6948, 7101, 8878, 9468, 10422, 12098, 13317, 13896, 14202, 17756, 18147, 18936, 20844, 24196, 26634, 28404, 35512, 36294, 39951, 41688, 48392, 50759, 53268, 54441, 56808, 72588, 79902, 101518, 106536, 108882, 119853, 145176, 152277, 159804, 163323, 203036, 217764, 239706, 304554, 319608, 326646, 406072, 435528, 456831, 479412, 609108, 653292, 913662, 958824, 1167457, 1218216, 1306584, 1370493, 1827324, 2334914, 2740986, 3502371, 3654648, 4669828, 5481972, 7004742, 9339656, 10507113, 10963944, 14009484, 21014226, 28018968, 31521339, 42028452, 63042678, 84056904, 126085356, 252170712]

約数ペア:

[(1, 252170712), (2, 126085356), (3, 84056904), (4, 63042678), (6, 42028452), (8, 31521339), (9, 28018968), (12, 21014226), (18, 14009484), (23, 10963944), (24, 10507113), (27, 9339656), (36, 7004742), (46, 5481972), (54, 4669828), (69, 3654648), (72, 3502371), (92, 2740986), (108, 2334914), (138, 1827324), (184, 1370493), (193, 1306584), (207, 1218216), (216, 1167457), (263, 958824), (276, 913662), (386, 653292), (414, 609108), (526, 479412), (552, 456831), (579, 435528), (621, 406072), (772, 326646), (789, 319608), (828, 304554), (1052, 239706), (1158, 217764), (1242, 203036), (1544, 163323), (1578, 159804), (1656, 152277), (1737, 145176), (2104, 119853), (2316, 108882), (2367, 106536), (2484, 101518), (3156, 79902), (3474, 72588), (4439, 56808), (4632, 54441), (4734, 53268), (4968, 50759), (5211, 48392), (6049, 41688), (6312, 39951), (6948, 36294), (7101, 35512), (8878, 28404), (9468, 26634), (10422, 24196), (12098, 20844), (13317, 18936), (13896, 18147), (14202, 17756)]