193806774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3671}}^1$

素因数の和:4105

約数の個数: 48

約数和(自身を含む): 481178880

約数和(自身を除く): 287372106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1257, 2514, 2933, 3671, 3771, 5866, 7342, 7542, 8799, 11013, 17598, 22026, 25697, 26397, 33039, 51394, 52794, 66078, 77091, 154182, 231273, 462546, 1538149, 3076298, 4614447, 9228894, 10767043, 13843341, 21534086, 27686682, 32301129, 64602258, 96903387, 193806774]

約数ペア:

[(1, 193806774), (2, 96903387), (3, 64602258), (6, 32301129), (7, 27686682), (9, 21534086), (14, 13843341), (18, 10767043), (21, 9228894), (42, 4614447), (63, 3076298), (126, 1538149), (419, 462546), (838, 231273), (1257, 154182), (2514, 77091), (2933, 66078), (3671, 52794), (3771, 51394), (5866, 33039), (7342, 26397), (7542, 25697), (8799, 22026), (11013, 17598)]