186923212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 388926720

約数和(自身を除く): 202003508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 211, 406, 422, 812, 844, 1091, 1477, 2182, 2954, 4364, 5908, 6119, 7637, 12238, 15274, 24476, 30548, 31639, 42833, 63278, 85666, 126556, 171332, 221473, 230201, 442946, 460402, 885892, 920804, 1611407, 3222814, 6445628, 6675829, 13351658, 26703316, 46730803, 93461606, 186923212]

約数ペア:

[(1, 186923212), (2, 93461606), (4, 46730803), (7, 26703316), (14, 13351658), (28, 6675829), (29, 6445628), (58, 3222814), (116, 1611407), (203, 920804), (211, 885892), (406, 460402), (422, 442946), (812, 230201), (844, 221473), (1091, 171332), (1477, 126556), (2182, 85666), (2954, 63278), (4364, 42833), (5908, 31639), (6119, 30548), (7637, 24476), (12238, 15274)]