195887512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1783}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 380206080

約数和(自身を除く): 184318568

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 886, 1772, 1783, 3544, 3566, 7132, 13733, 14264, 27466, 54932, 55273, 109864, 110546, 221092, 442184, 789869, 1579738, 3159476, 6318952, 24485939, 48971878, 97943756, 195887512]

約数ペア:

[(1, 195887512), (2, 97943756), (4, 48971878), (8, 24485939), (31, 6318952), (62, 3159476), (124, 1579738), (248, 789869), (443, 442184), (886, 221092), (1772, 110546), (1783, 109864), (3544, 55273), (3566, 54932), (7132, 27466), (13733, 14264)]