202170006

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{15797}}^1$

素因数の和:15890

約数の個数: 40

約数和(自身を含む): 458773920

約数和(自身を除く): 256603914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 15797, 31594, 47391, 94782, 142173, 284346, 426519, 853038, 1247963, 1279557, 2495926, 2559114, 3743889, 7487778, 11231667, 22463334, 33695001, 67390002, 101085003, 202170006]

約数ペア:

[(1, 202170006), (2, 101085003), (3, 67390002), (6, 33695001), (9, 22463334), (18, 11231667), (27, 7487778), (54, 3743889), (79, 2559114), (81, 2495926), (158, 1279557), (162, 1247963), (237, 853038), (474, 426519), (711, 284346), (1422, 142173), (2133, 94782), (4266, 47391), (6399, 31594), (12798, 15797)]