201882258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 461635200

約数和(自身を除く): 259752942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 719, 821, 1438, 1642, 2157, 2463, 4314, 4926, 6471, 7389, 12942, 13661, 14778, 15599, 27322, 31198, 40983, 46797, 81966, 93594, 122949, 140391, 245898, 280782, 590299, 1180598, 1770897, 3541794, 5312691, 10625382, 11215681, 22431362, 33647043, 67294086, 100941129, 201882258]

約数ペア:

[(1, 201882258), (2, 100941129), (3, 67294086), (6, 33647043), (9, 22431362), (18, 11215681), (19, 10625382), (38, 5312691), (57, 3541794), (114, 1770897), (171, 1180598), (342, 590299), (719, 280782), (821, 245898), (1438, 140391), (1642, 122949), (2157, 93594), (2463, 81966), (4314, 46797), (4926, 40983), (6471, 31198), (7389, 27322), (12942, 15599), (13661, 14778)]