193444329

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 297883008

約数和(自身を除く): 104438679

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 169, 299, 313, 507, 689, 897, 939, 1219, 2067, 3657, 3887, 4069, 7199, 8957, 11661, 12207, 15847, 16589, 21597, 26871, 47541, 49767, 52897, 93587, 158691, 206011, 215657, 280761, 381547, 618033, 646971, 1144641, 1216631, 2803541, 3649893, 4960111, 8410623, 14880333, 64481443, 193444329]

約数ペア:

[(1, 193444329), (3, 64481443), (13, 14880333), (23, 8410623), (39, 4960111), (53, 3649893), (69, 2803541), (159, 1216631), (169, 1144641), (299, 646971), (313, 618033), (507, 381547), (689, 280761), (897, 215657), (939, 206011), (1219, 158691), (2067, 93587), (3657, 52897), (3887, 49767), (4069, 47541), (7199, 26871), (8957, 21597), (11661, 16589), (12207, 15847)]