200808072

素因数分解:

$2^3\times 3^4\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 564537600

約数和(自身を除く): 363729528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 431, 648, 719, 862, 1293, 1438, 1724, 2157, 2586, 2876, 3448, 3879, 4314, 5172, 5752, 6471, 7758, 8628, 10344, 11637, 12942, 15516, 17256, 19413, 23274, 25884, 31032, 34911, 38826, 46548, 51768, 58239, 69822, 77652, 93096, 116478, 139644, 155304, 232956, 279288, 309889, 465912, 619778, 929667, 1239556, 1859334, 2479112, 2789001, 3718668, 5578002, 7437336, 8367003, 11156004, 16734006, 22312008, 25101009, 33468012, 50202018, 66936024, 100404036, 200808072]

約数ペア:

[(1, 200808072), (2, 100404036), (3, 66936024), (4, 50202018), (6, 33468012), (8, 25101009), (9, 22312008), (12, 16734006), (18, 11156004), (24, 8367003), (27, 7437336), (36, 5578002), (54, 3718668), (72, 2789001), (81, 2479112), (108, 1859334), (162, 1239556), (216, 929667), (324, 619778), (431, 465912), (648, 309889), (719, 279288), (862, 232956), (1293, 155304), (1438, 139644), (1724, 116478), (2157, 93096), (2586, 77652), (2876, 69822), (3448, 58239), (3879, 51768), (4314, 46548), (5172, 38826), (5752, 34911), (6471, 31032), (7758, 25884), (8628, 23274), (10344, 19413), (11637, 17256), (12942, 15516)]