207641712

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{105509}}^1$

素因数の和:105561

約数の個数: 40

約数和(自身を含む): 549496080

約数和(自身を除く): 341854368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 105509, 211018, 316527, 422036, 633054, 844072, 1266108, 1688144, 2532216, 4325869, 5064432, 8651738, 12977607, 17303476, 25955214, 34606952, 51910428, 69213904, 103820856, 207641712]

約数ペア:

[(1, 207641712), (2, 103820856), (3, 69213904), (4, 51910428), (6, 34606952), (8, 25955214), (12, 17303476), (16, 12977607), (24, 8651738), (41, 5064432), (48, 4325869), (82, 2532216), (123, 1688144), (164, 1266108), (246, 844072), (328, 633054), (492, 422036), (656, 316527), (984, 211018), (1968, 105509)]