193609262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 386187264

約数和(自身を除く): 192578002

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 77, 94, 154, 161, 253, 322, 329, 506, 517, 658, 1034, 1081, 1163, 1771, 2162, 2326, 3542, 3619, 7238, 7567, 8141, 11891, 12793, 15134, 16282, 23782, 25586, 26749, 53498, 54661, 83237, 89551, 109322, 166474, 179102, 187243, 294239, 374486, 382627, 588478, 601271, 765254, 1202542, 1257203, 2059673, 2514406, 4119346, 4208897, 8417794, 8800421, 13829233, 17600842, 27658466, 96804631, 193609262]

約数ペア:

[(1, 193609262), (2, 96804631), (7, 27658466), (11, 17600842), (14, 13829233), (22, 8800421), (23, 8417794), (46, 4208897), (47, 4119346), (77, 2514406), (94, 2059673), (154, 1257203), (161, 1202542), (253, 765254), (322, 601271), (329, 588478), (506, 382627), (517, 374486), (658, 294239), (1034, 187243), (1081, 179102), (1163, 166474), (1771, 109322), (2162, 89551), (2326, 83237), (3542, 54661), (3619, 53498), (7238, 26749), (7567, 25586), (8141, 23782), (11891, 16282), (12793, 15134)]