268306092

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 701531376

約数和(自身を除く): 433225284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 628, 666, 942, 1283, 1332, 1413, 1884, 2566, 2826, 3849, 5132, 5652, 5809, 7698, 11547, 11618, 15396, 17427, 23094, 23236, 34854, 46188, 47471, 52281, 69708, 94942, 104562, 142413, 189884, 201431, 209124, 284826, 402862, 427239, 569652, 604293, 805724, 854478, 1208586, 1708956, 1812879, 2417172, 3625758, 7251516, 7452947, 14905894, 22358841, 29811788, 44717682, 67076523, 89435364, 134153046, 268306092]

約数ペア:

[(1, 268306092), (2, 134153046), (3, 89435364), (4, 67076523), (6, 44717682), (9, 29811788), (12, 22358841), (18, 14905894), (36, 7452947), (37, 7251516), (74, 3625758), (111, 2417172), (148, 1812879), (157, 1708956), (222, 1208586), (314, 854478), (333, 805724), (444, 604293), (471, 569652), (628, 427239), (666, 402862), (942, 284826), (1283, 209124), (1332, 201431), (1413, 189884), (1884, 142413), (2566, 104562), (2826, 94942), (3849, 69708), (5132, 52281), (5652, 47471), (5809, 46188), (7698, 34854), (11547, 23236), (11618, 23094), (15396, 17427)]