190477896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{161971}}^1$

素因数の和:161994

約数の個数: 48

約数和(自身を含む): 553944240

約数和(自身を除く): 363466344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 161971, 323942, 485913, 647884, 971826, 1133797, 1295768, 1943652, 2267594, 3401391, 3887304, 4535188, 6802782, 7936579, 9070376, 13605564, 15873158, 23809737, 27211128, 31746316, 47619474, 63492632, 95238948, 190477896]

約数ペア:

[(1, 190477896), (2, 95238948), (3, 63492632), (4, 47619474), (6, 31746316), (7, 27211128), (8, 23809737), (12, 15873158), (14, 13605564), (21, 9070376), (24, 7936579), (28, 6802782), (42, 4535188), (49, 3887304), (56, 3401391), (84, 2267594), (98, 1943652), (147, 1295768), (168, 1133797), (196, 971826), (294, 647884), (392, 485913), (588, 323942), (1176, 161971)]