268792986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3853}}^1$

素因数の和:4027

約数の個数: 64

約数和(自身を含む): 674850816

約数和(自身を除く): 406057830

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 151, 154, 231, 302, 453, 462, 906, 1057, 1661, 2114, 3171, 3322, 3853, 4983, 6342, 7706, 9966, 11559, 11627, 23118, 23254, 26971, 34881, 42383, 53942, 69762, 80913, 84766, 127149, 161826, 254298, 296681, 581803, 593362, 890043, 1163606, 1745409, 1780086, 3490818, 4072621, 6399833, 8145242, 12217863, 12799666, 19199499, 24435726, 38398998, 44798831, 89597662, 134396493, 268792986]

約数ペア:

[(1, 268792986), (2, 134396493), (3, 89597662), (6, 44798831), (7, 38398998), (11, 24435726), (14, 19199499), (21, 12799666), (22, 12217863), (33, 8145242), (42, 6399833), (66, 4072621), (77, 3490818), (151, 1780086), (154, 1745409), (231, 1163606), (302, 890043), (453, 593362), (462, 581803), (906, 296681), (1057, 254298), (1661, 161826), (2114, 127149), (3171, 84766), (3322, 80913), (3853, 69762), (4983, 53942), (6342, 42383), (7706, 34881), (9966, 26971), (11559, 23254), (11627, 23118)]