199302360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72211}}^1$

素因数の和:72248

約数の個数: 64

約数和(自身を含む): 623911680

約数和(自身を除く): 424609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 72211, 144422, 216633, 288844, 361055, 433266, 577688, 722110, 866532, 1083165, 1444220, 1660853, 1733064, 2166330, 2888440, 3321706, 4332660, 4982559, 6643412, 8304265, 8665320, 9965118, 13286824, 16608530, 19930236, 24912795, 33217060, 39860472, 49825590, 66434120, 99651180, 199302360]

約数ペア:

[(1, 199302360), (2, 99651180), (3, 66434120), (4, 49825590), (5, 39860472), (6, 33217060), (8, 24912795), (10, 19930236), (12, 16608530), (15, 13286824), (20, 9965118), (23, 8665320), (24, 8304265), (30, 6643412), (40, 4982559), (46, 4332660), (60, 3321706), (69, 2888440), (92, 2166330), (115, 1733064), (120, 1660853), (138, 1444220), (184, 1083165), (230, 866532), (276, 722110), (345, 577688), (460, 433266), (552, 361055), (690, 288844), (920, 216633), (1380, 144422), (2760, 72211)]