201217394

素因数分解:

$2^1\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{4421}}^1$

素因数の和:7681

約数の個数: 16

約数和(自身を含む): 345128256

約数和(自身を除く): 143910862

約数列:

[1, 2, 7, 14, 3251, 4421, 6502, 8842, 22757, 30947, 45514, 61894, 14372671, 28745342, 100608697, 201217394]

約数ペア:

[(1, 201217394), (2, 100608697), (7, 28745342), (14, 14372671), (3251, 61894), (4421, 45514), (6502, 30947), (8842, 22757)]