196723044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{111521}}^1$

素因数の和:111545

約数の個数: 54

約数和(自身を含む): 578464614

約数和(自身を除く): 381741570

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 111521, 223042, 334563, 446084, 669126, 780647, 1003689, 1338252, 1561294, 2007378, 2341941, 3122588, 4014756, 4683882, 5464529, 7025823, 9367764, 10929058, 14051646, 16393587, 21858116, 28103292, 32787174, 49180761, 65574348, 98361522, 196723044]

約数ペア:

[(1, 196723044), (2, 98361522), (3, 65574348), (4, 49180761), (6, 32787174), (7, 28103292), (9, 21858116), (12, 16393587), (14, 14051646), (18, 10929058), (21, 9367764), (28, 7025823), (36, 5464529), (42, 4683882), (49, 4014756), (63, 3122588), (84, 2341941), (98, 2007378), (126, 1561294), (147, 1338252), (196, 1003689), (252, 780647), (294, 669126), (441, 446084), (588, 334563), (882, 223042), (1764, 111521)]