199203468

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 478608480

約数和(自身を除く): 279405012

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 388, 582, 636, 1164, 3229, 5141, 6458, 9687, 10282, 12916, 15423, 19374, 20564, 30846, 38748, 61692, 171137, 313213, 342274, 513411, 626426, 684548, 939639, 1026822, 1252852, 1879278, 2053644, 3758556, 16600289, 33200578, 49800867, 66401156, 99601734, 199203468]

約数ペア:

[(1, 199203468), (2, 99601734), (3, 66401156), (4, 49800867), (6, 33200578), (12, 16600289), (53, 3758556), (97, 2053644), (106, 1879278), (159, 1252852), (194, 1026822), (212, 939639), (291, 684548), (318, 626426), (388, 513411), (582, 342274), (636, 313213), (1164, 171137), (3229, 61692), (5141, 38748), (6458, 30846), (9687, 20564), (10282, 19374), (12916, 15423)]