247695192

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{5821}}^1$

素因数の和:6033

約数の個数: 64

約数和(自身を含む): 691653600

約数和(自身を除く): 443958408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 5821, 7092, 10638, 11642, 14184, 17463, 21276, 23284, 34926, 42552, 46568, 52389, 69852, 104778, 139704, 157167, 209556, 314334, 419112, 628668, 1146737, 1257336, 2293474, 3440211, 4586948, 6880422, 9173896, 10320633, 13760844, 20641266, 27521688, 30961899, 41282532, 61923798, 82565064, 123847596, 247695192]

約数ペア:

[(1, 247695192), (2, 123847596), (3, 82565064), (4, 61923798), (6, 41282532), (8, 30961899), (9, 27521688), (12, 20641266), (18, 13760844), (24, 10320633), (27, 9173896), (36, 6880422), (54, 4586948), (72, 3440211), (108, 2293474), (197, 1257336), (216, 1146737), (394, 628668), (591, 419112), (788, 314334), (1182, 209556), (1576, 157167), (1773, 139704), (2364, 104778), (3546, 69852), (4728, 52389), (5319, 46568), (5821, 42552), (7092, 34926), (10638, 23284), (11642, 21276), (14184, 17463)]