211671704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23603}}^1$

素因数の和:23687

約数の個数: 32

約数和(自身を含む): 424872000

約数和(自身を除く): 213200296

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 23603, 47206, 94412, 188824, 448457, 896914, 1392577, 1793828, 2785154, 3587656, 5570308, 11140616, 26458963, 52917926, 105835852, 211671704]

約数ペア:

[(1, 211671704), (2, 105835852), (4, 52917926), (8, 26458963), (19, 11140616), (38, 5570308), (59, 3587656), (76, 2785154), (118, 1793828), (152, 1392577), (236, 896914), (472, 448457), (1121, 188824), (2242, 94412), (4484, 47206), (8968, 23603)]