193693644

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{12841}}^1$

素因数の和:13270

約数の個数: 36

約数和(自身を含む): 490821240

約数和(自身を除く): 297127596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 12841, 15084, 25682, 38523, 51364, 77046, 115569, 154092, 231138, 462276, 5380379, 10760758, 16141137, 21521516, 32282274, 48423411, 64564548, 96846822, 193693644]

約数ペア:

[(1, 193693644), (2, 96846822), (3, 64564548), (4, 48423411), (6, 32282274), (9, 21521516), (12, 16141137), (18, 10760758), (36, 5380379), (419, 462276), (838, 231138), (1257, 154092), (1676, 115569), (2514, 77046), (3771, 51364), (5028, 38523), (7542, 25682), (12841, 15084)]