171962084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1$

素因数の和:10488

約数の個数: 48

約数和(自身を含む): 373739520

約数和(自身を除く): 201777436

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 10427, 16492, 20854, 41708, 72989, 145978, 198113, 291956, 323237, 396226, 646474, 792452, 1292948, 1386791, 2262659, 2773582, 4525318, 5547164, 6141503, 9050636, 12283006, 24566012, 42990521, 85981042, 171962084]

約数ペア:

[(1, 171962084), (2, 85981042), (4, 42990521), (7, 24566012), (14, 12283006), (19, 9050636), (28, 6141503), (31, 5547164), (38, 4525318), (62, 2773582), (76, 2262659), (124, 1386791), (133, 1292948), (217, 792452), (266, 646474), (434, 396226), (532, 323237), (589, 291956), (868, 198113), (1178, 145978), (2356, 72989), (4123, 41708), (8246, 20854), (10427, 16492)]