189574728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23029}}^1$

素因数の和:23059

約数の個数: 64

約数和(自身を含む): 552720000

約数和(自身を除く): 363145272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 23029, 46058, 69087, 92116, 138174, 161203, 184232, 276348, 322406, 483609, 552696, 644812, 967218, 1128421, 1289624, 1934436, 2256842, 3385263, 3868872, 4513684, 6770526, 7898947, 9027368, 13541052, 15797894, 23696841, 27082104, 31595788, 47393682, 63191576, 94787364, 189574728]

約数ペア:

[(1, 189574728), (2, 94787364), (3, 63191576), (4, 47393682), (6, 31595788), (7, 27082104), (8, 23696841), (12, 15797894), (14, 13541052), (21, 9027368), (24, 7898947), (28, 6770526), (42, 4513684), (49, 3868872), (56, 3385263), (84, 2256842), (98, 1934436), (147, 1289624), (168, 1128421), (196, 967218), (294, 644812), (343, 552696), (392, 483609), (588, 322406), (686, 276348), (1029, 184232), (1176, 161203), (1372, 138174), (2058, 92116), (2744, 69087), (4116, 46058), (8232, 23029)]