404244342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3571}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 925005120

約数和(自身を除く): 520760778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 331, 342, 662, 993, 1986, 2979, 3571, 5958, 6289, 7142, 10713, 12578, 18867, 21426, 32139, 37734, 56601, 64278, 67849, 113202, 135698, 203547, 407094, 610641, 1182001, 1221282, 2364002, 3546003, 7092006, 10638009, 21276018, 22458019, 44916038, 67374057, 134748114, 202122171, 404244342]

約数ペア:

[(1, 404244342), (2, 202122171), (3, 134748114), (6, 67374057), (9, 44916038), (18, 22458019), (19, 21276018), (38, 10638009), (57, 7092006), (114, 3546003), (171, 2364002), (331, 1221282), (342, 1182001), (662, 610641), (993, 407094), (1986, 203547), (2979, 135698), (3571, 113202), (5958, 67849), (6289, 64278), (7142, 56601), (10713, 37734), (12578, 32139), (18867, 21426)]