201894928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 398526080

約数和(自身を除く): 196631152

約数列:

[1, 2, 4, 8, 16, 79, 158, 211, 316, 422, 632, 757, 844, 1264, 1514, 1688, 3028, 3376, 6056, 12112, 16669, 33338, 59803, 66676, 119606, 133352, 159727, 239212, 266704, 319454, 478424, 638908, 956848, 1277816, 2555632, 12618433, 25236866, 50473732, 100947464, 201894928]

約数ペア:

[(1, 201894928), (2, 100947464), (4, 50473732), (8, 25236866), (16, 12618433), (79, 2555632), (158, 1277816), (211, 956848), (316, 638908), (422, 478424), (632, 319454), (757, 266704), (844, 239212), (1264, 159727), (1514, 133352), (1688, 119606), (3028, 66676), (3376, 59803), (6056, 33338), (12112, 16669)]