199421136

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4759}}^1$

素因数の和:4873

約数の個数: 80

約数和(自身を含む): 578435200

約数和(自身を除く): 379014064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 4759, 5238, 6984, 9518, 10476, 13968, 14277, 19036, 20952, 28554, 38072, 41904, 42831, 57108, 76144, 85662, 114216, 128493, 171324, 228432, 256986, 342648, 461623, 513972, 685296, 923246, 1027944, 1384869, 1846492, 2055888, 2769738, 3692984, 4154607, 5539476, 7385968, 8309214, 11078952, 12463821, 16618428, 22157904, 24927642, 33236856, 49855284, 66473712, 99710568, 199421136]

約数ペア:

[(1, 199421136), (2, 99710568), (3, 66473712), (4, 49855284), (6, 33236856), (8, 24927642), (9, 22157904), (12, 16618428), (16, 12463821), (18, 11078952), (24, 8309214), (27, 7385968), (36, 5539476), (48, 4154607), (54, 3692984), (72, 2769738), (97, 2055888), (108, 1846492), (144, 1384869), (194, 1027944), (216, 923246), (291, 685296), (388, 513972), (432, 461623), (582, 342648), (776, 256986), (873, 228432), (1164, 171324), (1552, 128493), (1746, 114216), (2328, 85662), (2619, 76144), (3492, 57108), (4656, 42831), (4759, 41904), (5238, 38072), (6984, 28554), (9518, 20952), (10476, 19036), (13968, 14277)]