201006728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62347}}^1$

素因数の和:62397

約数の個数: 32

約数和(自身を含む): 418978560

約数和(自身を除く): 217971832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62347, 124694, 249388, 498776, 810511, 1621022, 1932757, 3242044, 3865514, 6484088, 7731028, 15462056, 25125841, 50251682, 100503364, 201006728]

約数ペア:

[(1, 201006728), (2, 100503364), (4, 50251682), (8, 25125841), (13, 15462056), (26, 7731028), (31, 6484088), (52, 3865514), (62, 3242044), (104, 1932757), (124, 1621022), (248, 810511), (403, 498776), (806, 249388), (1612, 124694), (3224, 62347)]