229485914

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 433026720

約数和(自身を除く): 203540806

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1406, 1813, 1862, 3331, 3626, 4921, 6662, 9842, 23317, 34447, 46634, 63289, 68894, 123247, 126578, 163219, 246494, 326438, 443023, 862729, 886046, 1725458, 2341693, 3101161, 4683386, 6039103, 6202322, 12078206, 16391851, 32783702, 114742957, 229485914]

約数ペア:

[(1, 229485914), (2, 114742957), (7, 32783702), (14, 16391851), (19, 12078206), (37, 6202322), (38, 6039103), (49, 4683386), (74, 3101161), (98, 2341693), (133, 1725458), (259, 886046), (266, 862729), (518, 443023), (703, 326438), (931, 246494), (1406, 163219), (1813, 126578), (1862, 123247), (3331, 68894), (3626, 63289), (4921, 46634), (6662, 34447), (9842, 23317)]