196243684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 423980928

約数和(自身を除く): 227737244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 886, 1217, 1772, 2434, 3101, 4868, 5759, 6202, 8519, 11518, 12404, 15821, 17038, 23036, 31642, 34076, 40313, 63284, 80626, 110747, 161252, 221494, 442988, 539131, 1078262, 2156524, 3773917, 7008703, 7547834, 14017406, 15095668, 28034812, 49060921, 98121842, 196243684]

約数ペア:

[(1, 196243684), (2, 98121842), (4, 49060921), (7, 28034812), (13, 15095668), (14, 14017406), (26, 7547834), (28, 7008703), (52, 3773917), (91, 2156524), (182, 1078262), (364, 539131), (443, 442988), (886, 221494), (1217, 161252), (1772, 110747), (2434, 80626), (3101, 63284), (4868, 40313), (5759, 34076), (6202, 31642), (8519, 23036), (11518, 17038), (12404, 15821)]