168290412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2017}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 416999520

約数和(自身を除く): 248709108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 409, 818, 1227, 1636, 2017, 2454, 4034, 4908, 6051, 6953, 8068, 12102, 13906, 20859, 24204, 27812, 34289, 41718, 68578, 83436, 102867, 137156, 205734, 411468, 824953, 1649906, 2474859, 3299812, 4949718, 9899436, 14024201, 28048402, 42072603, 56096804, 84145206, 168290412]

約数ペア:

[(1, 168290412), (2, 84145206), (3, 56096804), (4, 42072603), (6, 28048402), (12, 14024201), (17, 9899436), (34, 4949718), (51, 3299812), (68, 2474859), (102, 1649906), (204, 824953), (409, 411468), (818, 205734), (1227, 137156), (1636, 102867), (2017, 83436), (2454, 68578), (4034, 41718), (4908, 34289), (6051, 27812), (6953, 24204), (8068, 20859), (12102, 13906)]