202427704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 413683200

約数和(自身を除く): 211255496

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 83, 136, 158, 166, 227, 316, 332, 454, 632, 664, 908, 1343, 1411, 1816, 2686, 2822, 3859, 5372, 5644, 6557, 7718, 10744, 11288, 13114, 15436, 17933, 18841, 26228, 30872, 35866, 37682, 52456, 71732, 75364, 111469, 143464, 150728, 222938, 304861, 320297, 445876, 609722, 640594, 891752, 1219444, 1281188, 1488439, 2438888, 2562376, 2976878, 5953756, 11907512, 25303463, 50606926, 101213852, 202427704]

約数ペア:

[(1, 202427704), (2, 101213852), (4, 50606926), (8, 25303463), (17, 11907512), (34, 5953756), (68, 2976878), (79, 2562376), (83, 2438888), (136, 1488439), (158, 1281188), (166, 1219444), (227, 891752), (316, 640594), (332, 609722), (454, 445876), (632, 320297), (664, 304861), (908, 222938), (1343, 150728), (1411, 143464), (1816, 111469), (2686, 75364), (2822, 71732), (3859, 52456), (5372, 37682), (5644, 35866), (6557, 30872), (7718, 26228), (10744, 18841), (11288, 17933), (13114, 15436)]