225397116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3229}}^1$

素因数の和:3523

約数の個数: 72

約数和(自身を含む): 653700320

約数和(自身を除く): 428303204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2493, 3229, 3324, 3878, 4986, 5817, 6458, 7756, 9687, 9972, 11634, 12916, 17451, 19374, 22603, 23268, 29061, 34902, 38748, 45206, 58122, 67809, 69804, 90412, 116244, 135618, 203427, 271236, 406854, 813708, 894433, 1788866, 2683299, 3577732, 5366598, 6261031, 8049897, 10733196, 12522062, 16099794, 18783093, 25044124, 32199588, 37566186, 56349279, 75132372, 112698558, 225397116]

約数ペア:

[(1, 225397116), (2, 112698558), (3, 75132372), (4, 56349279), (6, 37566186), (7, 32199588), (9, 25044124), (12, 18783093), (14, 16099794), (18, 12522062), (21, 10733196), (28, 8049897), (36, 6261031), (42, 5366598), (63, 3577732), (84, 2683299), (126, 1788866), (252, 894433), (277, 813708), (554, 406854), (831, 271236), (1108, 203427), (1662, 135618), (1939, 116244), (2493, 90412), (3229, 69804), (3324, 67809), (3878, 58122), (4986, 45206), (5817, 38748), (6458, 34902), (7756, 29061), (9687, 23268), (9972, 22603), (11634, 19374), (12916, 17451)]