189589428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3522

約数の個数: 108

約数和(自身を含む): 575632512

約数和(自身を除く): 386043084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3467, 3906, 4557, 6076, 6934, 7812, 9114, 10401, 13671, 13868, 18228, 20802, 24269, 27342, 31203, 41604, 48538, 54684, 62406, 72807, 97076, 107477, 124812, 145614, 169883, 214954, 218421, 291228, 322431, 339766, 429908, 436842, 509649, 644862, 679532, 752339, 873684, 967293, 1019298, 1289724, 1504678, 1528947, 1934586, 2038596, 2257017, 3009356, 3057894, 3869172, 4514034, 5266373, 6115788, 6771051, 9028068, 10532746, 13542102, 15799119, 21065492, 27084204, 31598238, 47397357, 63196476, 94794714, 189589428]

約数ペア:

[(1, 189589428), (2, 94794714), (3, 63196476), (4, 47397357), (6, 31598238), (7, 27084204), (9, 21065492), (12, 15799119), (14, 13542102), (18, 10532746), (21, 9028068), (28, 6771051), (31, 6115788), (36, 5266373), (42, 4514034), (49, 3869172), (62, 3057894), (63, 3009356), (84, 2257017), (93, 2038596), (98, 1934586), (124, 1528947), (126, 1504678), (147, 1289724), (186, 1019298), (196, 967293), (217, 873684), (252, 752339), (279, 679532), (294, 644862), (372, 509649), (434, 436842), (441, 429908), (558, 339766), (588, 322431), (651, 291228), (868, 218421), (882, 214954), (1116, 169883), (1302, 145614), (1519, 124812), (1764, 107477), (1953, 97076), (2604, 72807), (3038, 62406), (3467, 54684), (3906, 48538), (4557, 41604), (6076, 31203), (6934, 27342), (7812, 24269), (9114, 20802), (10401, 18228), (13671, 13868)]