204522935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 271857600

約数和(自身を除く): 67334665

約数列:

[1, 5, 19, 29, 61, 95, 145, 305, 551, 1159, 1217, 1769, 2755, 5795, 6085, 8845, 23123, 33611, 35293, 74237, 115615, 168055, 176465, 371185, 670567, 1410503, 2152873, 3352835, 7052515, 10764365, 40904587, 204522935]

約数ペア:

[(1, 204522935), (5, 40904587), (19, 10764365), (29, 7052515), (61, 3352835), (95, 2152873), (145, 1410503), (305, 670567), (551, 371185), (1159, 176465), (1217, 168055), (1769, 115615), (2755, 74237), (5795, 35293), (6085, 33611), (8845, 23123)]