211344692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 414363600

約数和(自身を除く): 203018908

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 269, 377, 521, 538, 754, 1042, 1076, 1508, 2084, 3497, 6773, 6994, 7801, 13546, 13988, 15109, 15602, 27092, 30218, 31204, 60436, 101413, 140149, 196417, 202826, 280298, 392834, 405652, 560596, 785668, 1821937, 3643874, 4064321, 7287748, 8128642, 16257284, 52836173, 105672346, 211344692]

約数ペア:

[(1, 211344692), (2, 105672346), (4, 52836173), (13, 16257284), (26, 8128642), (29, 7287748), (52, 4064321), (58, 3643874), (116, 1821937), (269, 785668), (377, 560596), (521, 405652), (538, 392834), (754, 280298), (1042, 202826), (1076, 196417), (1508, 140149), (2084, 101413), (3497, 60436), (6773, 31204), (6994, 30218), (7801, 27092), (13546, 15602), (13988, 15109)]