190456882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 393652224

約数和(自身を除く): 203195342

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1771, 2618, 2737, 3163, 3542, 4301, 5474, 6326, 8602, 22141, 30107, 34793, 44282, 53771, 60214, 69586, 72749, 107542, 145498, 243551, 376397, 487102, 509243, 591481, 752794, 800239, 1018486, 1182962, 1236733, 1600478, 2473466, 4140367, 5601673, 8280734, 8657131, 11203346, 13604063, 17314262, 27208126, 95228441, 190456882]

約数ペア:

[(1, 190456882), (2, 95228441), (7, 27208126), (11, 17314262), (14, 13604063), (17, 11203346), (22, 8657131), (23, 8280734), (34, 5601673), (46, 4140367), (77, 2473466), (119, 1600478), (154, 1236733), (161, 1182962), (187, 1018486), (238, 800239), (253, 752794), (322, 591481), (374, 509243), (391, 487102), (506, 376397), (782, 243551), (1309, 145498), (1771, 107542), (2618, 72749), (2737, 69586), (3163, 60214), (3542, 53771), (4301, 44282), (5474, 34793), (6326, 30107), (8602, 22141)]