190025808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{565553}}^1$

素因数の和:565571

約数の個数: 40

約数和(自身を含む): 561029568

約数和(自身を除く): 371003760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 565553, 1131106, 1696659, 2262212, 3393318, 3958871, 4524424, 6786636, 7917742, 9048848, 11876613, 13573272, 15835484, 23753226, 27146544, 31670968, 47506452, 63341936, 95012904, 190025808]

約数ペア:

[(1, 190025808), (2, 95012904), (3, 63341936), (4, 47506452), (6, 31670968), (7, 27146544), (8, 23753226), (12, 15835484), (14, 13573272), (16, 11876613), (21, 9048848), (24, 7917742), (28, 6786636), (42, 4524424), (48, 3958871), (56, 3393318), (84, 2262212), (112, 1696659), (168, 1131106), (336, 565553)]