203557656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 530426880

約数和(自身を除く): 326869224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 642, 744, 856, 1284, 2557, 2568, 3317, 5114, 6634, 7671, 9951, 10228, 13268, 15342, 19902, 20456, 26536, 30684, 39804, 61368, 79267, 79608, 158534, 237801, 273599, 317068, 475602, 547198, 634136, 820797, 951204, 1094396, 1641594, 1902408, 2188792, 3283188, 6566376, 8481569, 16963138, 25444707, 33926276, 50889414, 67852552, 101778828, 203557656]

約数ペア:

[(1, 203557656), (2, 101778828), (3, 67852552), (4, 50889414), (6, 33926276), (8, 25444707), (12, 16963138), (24, 8481569), (31, 6566376), (62, 3283188), (93, 2188792), (107, 1902408), (124, 1641594), (186, 1094396), (214, 951204), (248, 820797), (321, 634136), (372, 547198), (428, 475602), (642, 317068), (744, 273599), (856, 237801), (1284, 158534), (2557, 79608), (2568, 79267), (3317, 61368), (5114, 39804), (6634, 30684), (7671, 26536), (9951, 20456), (10228, 19902), (13268, 15342)]