193811570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12577}}^1$

素因数の和:12674

約数の個数: 32

約数和(自身を含む): 369491328

約数和(自身を除く): 175679758

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 12577, 15410, 25154, 62885, 125770, 289271, 578542, 842659, 1446355, 1685318, 2892710, 4213295, 8426590, 19381157, 38762314, 96905785, 193811570]

約数ペア:

[(1, 193811570), (2, 96905785), (5, 38762314), (10, 19381157), (23, 8426590), (46, 4213295), (67, 2892710), (115, 1685318), (134, 1446355), (230, 842659), (335, 578542), (670, 289271), (1541, 125770), (3082, 62885), (7705, 25154), (12577, 15410)]