202159126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8707}}^1$

素因数の和:8788

約数の個数: 32

約数和(自身を含む): 351106560

約数和(自身を除く): 148947434

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 8707, 11609, 17414, 23218, 113191, 165433, 226382, 330866, 409229, 818458, 2150629, 4301258, 5319977, 7775351, 10639954, 15550702, 101079563, 202159126]

約数ペア:

[(1, 202159126), (2, 101079563), (13, 15550702), (19, 10639954), (26, 7775351), (38, 5319977), (47, 4301258), (94, 2150629), (247, 818458), (494, 409229), (611, 330866), (893, 226382), (1222, 165433), (1786, 113191), (8707, 23218), (11609, 17414)]