201914622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123269}}^1$

素因数の和:123297

約数の個数: 48

約数和(自身を含む): 538443360

約数和(自身を除く): 336528738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 123269, 246538, 369807, 739614, 862883, 1109421, 1602497, 1725766, 2218842, 2588649, 3204994, 4807491, 5177298, 7765947, 9614982, 11217479, 14422473, 15531894, 22434958, 28844946, 33652437, 67304874, 100957311, 201914622]

約数ペア:

[(1, 201914622), (2, 100957311), (3, 67304874), (6, 33652437), (7, 28844946), (9, 22434958), (13, 15531894), (14, 14422473), (18, 11217479), (21, 9614982), (26, 7765947), (39, 5177298), (42, 4807491), (63, 3204994), (78, 2588649), (91, 2218842), (117, 1725766), (126, 1602497), (182, 1109421), (234, 862883), (273, 739614), (546, 369807), (819, 246538), (1638, 123269)]