223801312

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12743

約数の個数: 48

約数和(自身を含む): 509967360

約数和(自身を除く): 286166048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 12647, 17696, 25294, 50588, 88529, 101176, 177058, 202352, 354116, 404704, 708232, 999113, 1416464, 1998226, 2832928, 3996452, 6993791, 7992904, 13987582, 15985808, 27975164, 31971616, 55950328, 111900656, 223801312]

約数ペア:

[(1, 223801312), (2, 111900656), (4, 55950328), (7, 31971616), (8, 27975164), (14, 15985808), (16, 13987582), (28, 7992904), (32, 6993791), (56, 3996452), (79, 2832928), (112, 1998226), (158, 1416464), (224, 999113), (316, 708232), (553, 404704), (632, 354116), (1106, 202352), (1264, 177058), (2212, 101176), (2528, 88529), (4424, 50588), (8848, 25294), (12647, 17696)]