202264270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 407928960

約数和(自身を除く): 205664690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4127, 4901, 8254, 9802, 20635, 24505, 41270, 49010, 53651, 107302, 119683, 239366, 268255, 536510, 598415, 697463, 1196830, 1394926, 1555879, 3111758, 3487315, 6974630, 7779395, 15558790, 20226427, 40452854, 101132135, 202264270]

約数ペア:

[(1, 202264270), (2, 101132135), (5, 40452854), (10, 20226427), (13, 15558790), (26, 7779395), (29, 6974630), (58, 3487315), (65, 3111758), (130, 1555879), (145, 1394926), (169, 1196830), (290, 697463), (338, 598415), (377, 536510), (754, 268255), (845, 239366), (1690, 119683), (1885, 107302), (3770, 53651), (4127, 49010), (4901, 41270), (8254, 24505), (9802, 20635)]