191422476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2803}}^1$

素因数の和:3091

約数の個数: 72

約数和(自身を含む): 555236864

約数和(自身を除く): 363814388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 2803, 3252, 3794, 4878, 5606, 5691, 7588, 8409, 9756, 11212, 11382, 16818, 17073, 19621, 22764, 25227, 33636, 34146, 39242, 50454, 58863, 68292, 78484, 100908, 117726, 176589, 235452, 353178, 706356, 759613, 1519226, 2278839, 3038452, 4557678, 5317291, 6836517, 9115356, 10634582, 13673034, 15951873, 21269164, 27346068, 31903746, 47855619, 63807492, 95711238, 191422476]

約数ペア:

[(1, 191422476), (2, 95711238), (3, 63807492), (4, 47855619), (6, 31903746), (7, 27346068), (9, 21269164), (12, 15951873), (14, 13673034), (18, 10634582), (21, 9115356), (28, 6836517), (36, 5317291), (42, 4557678), (63, 3038452), (84, 2278839), (126, 1519226), (252, 759613), (271, 706356), (542, 353178), (813, 235452), (1084, 176589), (1626, 117726), (1897, 100908), (2439, 78484), (2803, 68292), (3252, 58863), (3794, 50454), (4878, 39242), (5606, 34146), (5691, 33636), (7588, 25227), (8409, 22764), (9756, 19621), (11212, 17073), (11382, 16818)]