201451464

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22031}}^1$

素因数の和:22170

約数の個数: 48

約数和(自身を含む): 549918720

約数和(自身を除く): 348467256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 22031, 44062, 66093, 88124, 132186, 176248, 198279, 264372, 396558, 528744, 793116, 1586232, 2797937, 5595874, 8393811, 11191748, 16787622, 22383496, 25181433, 33575244, 50362866, 67150488, 100725732, 201451464]

約数ペア:

[(1, 201451464), (2, 100725732), (3, 67150488), (4, 50362866), (6, 33575244), (8, 25181433), (9, 22383496), (12, 16787622), (18, 11191748), (24, 8393811), (36, 5595874), (72, 2797937), (127, 1586232), (254, 793116), (381, 528744), (508, 396558), (762, 264372), (1016, 198279), (1143, 176248), (1524, 132186), (2286, 88124), (3048, 66093), (4572, 44062), (9144, 22031)]