196864529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 214099200

約数和(自身を除く): 17234671

約数列:

[1, 19, 47, 89, 893, 1691, 2477, 4183, 47063, 79477, 116419, 220453, 2211961, 4188607, 10361291, 196864529]

約数ペア:

[(1, 196864529), (19, 10361291), (47, 4188607), (89, 2211961), (893, 220453), (1691, 116419), (2477, 79477), (4183, 47063)]