201609356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 388649184

約数和(自身を除く): 187039828

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 173, 292, 307, 346, 614, 692, 949, 1228, 1898, 2249, 3796, 3991, 4498, 7982, 8996, 12629, 15964, 22411, 25258, 44822, 50516, 53111, 89644, 106222, 164177, 212444, 291343, 328354, 582686, 656708, 690443, 1165372, 1380886, 2761772, 3877103, 7754206, 15508412, 50402339, 100804678, 201609356]

約数ペア:

[(1, 201609356), (2, 100804678), (4, 50402339), (13, 15508412), (26, 7754206), (52, 3877103), (73, 2761772), (146, 1380886), (173, 1165372), (292, 690443), (307, 656708), (346, 582686), (614, 328354), (692, 291343), (949, 212444), (1228, 164177), (1898, 106222), (2249, 89644), (3796, 53111), (3991, 50516), (4498, 44822), (7982, 25258), (8996, 22411), (12629, 15964)]