189514332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7753}}^1$

素因数の和:7867

約数の個数: 72

約数和(自身を含む): 553201376

約数和(自身を除く): 363687044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 7753, 8148, 12222, 15506, 23259, 24444, 31012, 46518, 54271, 69777, 93036, 108542, 139554, 162813, 217084, 279108, 325626, 488439, 651252, 752041, 976878, 1504082, 1953756, 2256123, 3008164, 4512246, 5264287, 6768369, 9024492, 10528574, 13536738, 15792861, 21057148, 27073476, 31585722, 47378583, 63171444, 94757166, 189514332]

約数ペア:

[(1, 189514332), (2, 94757166), (3, 63171444), (4, 47378583), (6, 31585722), (7, 27073476), (9, 21057148), (12, 15792861), (14, 13536738), (18, 10528574), (21, 9024492), (28, 6768369), (36, 5264287), (42, 4512246), (63, 3008164), (84, 2256123), (97, 1953756), (126, 1504082), (194, 976878), (252, 752041), (291, 651252), (388, 488439), (582, 325626), (679, 279108), (873, 217084), (1164, 162813), (1358, 139554), (1746, 108542), (2037, 93036), (2716, 69777), (3492, 54271), (4074, 46518), (6111, 31012), (7753, 24444), (8148, 23259), (12222, 15506)]