226064394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 517402080

約数和(自身を除く): 291337686

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 331, 342, 662, 993, 1986, 1997, 2979, 3994, 5958, 5991, 6289, 11982, 12578, 17973, 18867, 35946, 37734, 37943, 56601, 75886, 113202, 113829, 227658, 341487, 661007, 682974, 1322014, 1983021, 3966042, 5949063, 11898126, 12559133, 25118266, 37677399, 75354798, 113032197, 226064394]

約数ペア:

[(1, 226064394), (2, 113032197), (3, 75354798), (6, 37677399), (9, 25118266), (18, 12559133), (19, 11898126), (38, 5949063), (57, 3966042), (114, 1983021), (171, 1322014), (331, 682974), (342, 661007), (662, 341487), (993, 227658), (1986, 113829), (1997, 113202), (2979, 75886), (3994, 56601), (5958, 37943), (5991, 37734), (6289, 35946), (11982, 18867), (12578, 17973)]