197547948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{422111}}^1$

素因数の和:422134

約数の個数: 36

約数和(自身を含む): 537770688

約数和(自身を除く): 340222740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 422111, 844222, 1266333, 1688444, 2532666, 3798999, 5065332, 5487443, 7597998, 10974886, 15195996, 16462329, 21949772, 32924658, 49386987, 65849316, 98773974, 197547948]

約数ペア:

[(1, 197547948), (2, 98773974), (3, 65849316), (4, 49386987), (6, 32924658), (9, 21949772), (12, 16462329), (13, 15195996), (18, 10974886), (26, 7597998), (36, 5487443), (39, 5065332), (52, 3798999), (78, 2532666), (117, 1688444), (156, 1266333), (234, 844222), (468, 422111)]