210828006

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 466858080

約数和(自身を除く): 256030074

約数列:

[1, 2, 3, 6, 9, 18, 89, 101, 178, 202, 267, 303, 534, 606, 801, 909, 1303, 1602, 1818, 2606, 3909, 7818, 8989, 11727, 17978, 23454, 26967, 53934, 80901, 115967, 131603, 161802, 231934, 263206, 347901, 394809, 695802, 789618, 1043703, 1184427, 2087406, 2368854, 11712667, 23425334, 35138001, 70276002, 105414003, 210828006]

約数ペア:

[(1, 210828006), (2, 105414003), (3, 70276002), (6, 35138001), (9, 23425334), (18, 11712667), (89, 2368854), (101, 2087406), (178, 1184427), (202, 1043703), (267, 789618), (303, 695802), (534, 394809), (606, 347901), (801, 263206), (909, 231934), (1303, 161802), (1602, 131603), (1818, 115967), (2606, 80901), (3909, 53934), (7818, 26967), (8989, 23454), (11727, 17978)]