198310056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{168631}}^1$

素因数の和:168654

約数の個数: 48

約数和(自身を含む): 576721440

約数和(自身を除く): 378411384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 168631, 337262, 505893, 674524, 1011786, 1180417, 1349048, 2023572, 2360834, 3541251, 4047144, 4721668, 7082502, 8262919, 9443336, 14165004, 16525838, 24788757, 28330008, 33051676, 49577514, 66103352, 99155028, 198310056]

約数ペア:

[(1, 198310056), (2, 99155028), (3, 66103352), (4, 49577514), (6, 33051676), (7, 28330008), (8, 24788757), (12, 16525838), (14, 14165004), (21, 9443336), (24, 8262919), (28, 7082502), (42, 4721668), (49, 4047144), (56, 3541251), (84, 2360834), (98, 2023572), (147, 1349048), (168, 1180417), (196, 1011786), (294, 674524), (392, 505893), (588, 337262), (1176, 168631)]