225699828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 569769984

約数和(自身を除く): 344070156

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 127, 137, 138, 141, 188, 254, 274, 276, 282, 381, 411, 508, 548, 564, 762, 822, 1081, 1524, 1644, 2162, 2921, 3151, 3243, 4324, 5842, 5969, 6302, 6439, 6486, 8763, 9453, 11684, 11938, 12604, 12878, 12972, 17399, 17526, 17907, 18906, 19317, 23876, 25756, 34798, 35052, 35814, 37812, 38634, 52197, 69596, 71628, 77268, 104394, 137287, 148097, 208788, 274574, 296194, 400177, 411861, 444291, 549148, 592388, 800354, 817753, 823722, 888582, 1200531, 1600708, 1635506, 1647444, 1777164, 2401062, 2453259, 3271012, 4802124, 4906518, 9813036, 18808319, 37616638, 56424957, 75233276, 112849914, 225699828]

約数ペア:

[(1, 225699828), (2, 112849914), (3, 75233276), (4, 56424957), (6, 37616638), (12, 18808319), (23, 9813036), (46, 4906518), (47, 4802124), (69, 3271012), (92, 2453259), (94, 2401062), (127, 1777164), (137, 1647444), (138, 1635506), (141, 1600708), (188, 1200531), (254, 888582), (274, 823722), (276, 817753), (282, 800354), (381, 592388), (411, 549148), (508, 444291), (548, 411861), (564, 400177), (762, 296194), (822, 274574), (1081, 208788), (1524, 148097), (1644, 137287), (2162, 104394), (2921, 77268), (3151, 71628), (3243, 69596), (4324, 52197), (5842, 38634), (5969, 37812), (6302, 35814), (6439, 35052), (6486, 34798), (8763, 25756), (9453, 23876), (11684, 19317), (11938, 18906), (12604, 17907), (12878, 17526), (12972, 17399)]