204559069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 251475840

約数和(自身を除く): 46916771

約数列:

[1, 11, 13, 29, 107, 143, 319, 377, 461, 1177, 1391, 3103, 4147, 5071, 5993, 13369, 15301, 34133, 40339, 49327, 65923, 147059, 173797, 443729, 542597, 641251, 1430483, 1911767, 7053761, 15735313, 18596279, 204559069]

約数ペア:

[(1, 204559069), (11, 18596279), (13, 15735313), (29, 7053761), (107, 1911767), (143, 1430483), (319, 641251), (377, 542597), (461, 443729), (1177, 173797), (1391, 147059), (3103, 65923), (4147, 49327), (5071, 40339), (5993, 34133), (13369, 15301)]