207944935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7669}}^1$

素因数の和:7731

約数の個数: 32

約数和(自身を含む): 298209600

約数和(自身を除く): 90264665

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 5423, 7669, 27115, 38345, 84359, 130373, 222401, 421795, 651865, 1112005, 1434103, 2446411, 3780817, 7170515, 12232055, 18904085, 41588987, 207944935]

約数ペア:

[(1, 207944935), (5, 41588987), (11, 18904085), (17, 12232055), (29, 7170515), (55, 3780817), (85, 2446411), (145, 1434103), (187, 1112005), (319, 651865), (493, 421795), (935, 222401), (1595, 130373), (2465, 84359), (5423, 38345), (7669, 27115)]