212634864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 648017552

約数和(自身を除く): 435382688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1171, 1261, 1552, 1746, 1872, 2328, 2342, 2522, 3492, 3513, 3783, 4656, 4684, 5044, 6984, 7026, 7566, 9368, 10088, 10539, 11349, 13968, 14052, 15132, 15223, 18736, 20176, 21078, 22698, 28104, 30264, 30446, 42156, 45396, 45669, 56208, 60528, 60892, 84312, 90792, 91338, 113587, 121784, 137007, 168624, 181584, 182676, 227174, 243568, 274014, 340761, 365352, 454348, 548028, 681522, 730704, 908696, 1022283, 1096056, 1363044, 1476631, 1817392, 2044566, 2192112, 2726088, 2953262, 4089132, 4429893, 5452176, 5906524, 8178264, 8859786, 11813048, 13289679, 16356528, 17719572, 23626096, 26579358, 35439144, 53158716, 70878288, 106317432, 212634864]

約数ペア:

[(1, 212634864), (2, 106317432), (3, 70878288), (4, 53158716), (6, 35439144), (8, 26579358), (9, 23626096), (12, 17719572), (13, 16356528), (16, 13289679), (18, 11813048), (24, 8859786), (26, 8178264), (36, 5906524), (39, 5452176), (48, 4429893), (52, 4089132), (72, 2953262), (78, 2726088), (97, 2192112), (104, 2044566), (117, 1817392), (144, 1476631), (156, 1363044), (194, 1096056), (208, 1022283), (234, 908696), (291, 730704), (312, 681522), (388, 548028), (468, 454348), (582, 365352), (624, 340761), (776, 274014), (873, 243568), (936, 227174), (1164, 182676), (1171, 181584), (1261, 168624), (1552, 137007), (1746, 121784), (1872, 113587), (2328, 91338), (2342, 90792), (2522, 84312), (3492, 60892), (3513, 60528), (3783, 56208), (4656, 45669), (4684, 45396), (5044, 42156), (6984, 30446), (7026, 30264), (7566, 28104), (9368, 22698), (10088, 21078), (10539, 20176), (11349, 18736), (13968, 15223), (14052, 15132)]