385866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 963144

約数和(自身を除く): 577278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 97, 102, 117, 153, 194, 221, 234, 291, 306, 442, 582, 663, 873, 1261, 1326, 1649, 1746, 1989, 2522, 3298, 3783, 3978, 4947, 7566, 9894, 11349, 14841, 21437, 22698, 29682, 42874, 64311, 128622, 192933, 385866]

約数ペア:

[(1, 385866), (2, 192933), (3, 128622), (6, 64311), (9, 42874), (13, 29682), (17, 22698), (18, 21437), (26, 14841), (34, 11349), (39, 9894), (51, 7566), (78, 4947), (97, 3978), (102, 3783), (117, 3298), (153, 2522), (194, 1989), (221, 1746), (234, 1649), (291, 1326), (306, 1261), (442, 873), (582, 663)]