205711086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{8069}}^1$

素因数の和:8688

約数の個数: 32

約数和(自身を含む): 471029760

約数和(自身を除く): 265318674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 3642, 4249, 8069, 8498, 12747, 16138, 24207, 25494, 48414, 56483, 112966, 169449, 338898, 4897883, 9795766, 14693649, 29387298, 34285181, 68570362, 102855543, 205711086]

約数ペア:

[(1, 205711086), (2, 102855543), (3, 68570362), (6, 34285181), (7, 29387298), (14, 14693649), (21, 9795766), (42, 4897883), (607, 338898), (1214, 169449), (1821, 112966), (3642, 56483), (4249, 48414), (8069, 25494), (8498, 24207), (12747, 16138)]