268524396

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 807672096

約数和(自身を除く): 539147700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 252, 324, 378, 394, 567, 591, 601, 756, 788, 1134, 1182, 1202, 1379, 1773, 1803, 2268, 2364, 2404, 2758, 3546, 3606, 4137, 4207, 5319, 5409, 5516, 7092, 7212, 8274, 8414, 10638, 10818, 12411, 12621, 15957, 16227, 16548, 16828, 21276, 21636, 24822, 25242, 31914, 32454, 37233, 37863, 48681, 49644, 50484, 63828, 64908, 74466, 75726, 97362, 111699, 113589, 118397, 148932, 151452, 194724, 223398, 227178, 236794, 340767, 355191, 446796, 454356, 473588, 681534, 710382, 828779, 1065573, 1363068, 1420764, 1657558, 2131146, 2486337, 3196719, 3315116, 4262292, 4972674, 6393438, 7459011, 9590157, 9945348, 12786876, 14918022, 19180314, 22377033, 29836044, 38360628, 44754066, 67131099, 89508132, 134262198, 268524396]

約数ペア:

[(1, 268524396), (2, 134262198), (3, 89508132), (4, 67131099), (6, 44754066), (7, 38360628), (9, 29836044), (12, 22377033), (14, 19180314), (18, 14918022), (21, 12786876), (27, 9945348), (28, 9590157), (36, 7459011), (42, 6393438), (54, 4972674), (63, 4262292), (81, 3315116), (84, 3196719), (108, 2486337), (126, 2131146), (162, 1657558), (189, 1420764), (197, 1363068), (252, 1065573), (324, 828779), (378, 710382), (394, 681534), (567, 473588), (591, 454356), (601, 446796), (756, 355191), (788, 340767), (1134, 236794), (1182, 227178), (1202, 223398), (1379, 194724), (1773, 151452), (1803, 148932), (2268, 118397), (2364, 113589), (2404, 111699), (2758, 97362), (3546, 75726), (3606, 74466), (4137, 64908), (4207, 63828), (5319, 50484), (5409, 49644), (5516, 48681), (7092, 37863), (7212, 37233), (8274, 32454), (8414, 31914), (10638, 25242), (10818, 24822), (12411, 21636), (12621, 21276), (15957, 16828), (16227, 16548)]