193214572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 367476480

約数和(自身を除く): 174261908

約数列:

[1, 2, 4, 19, 38, 61, 71, 76, 122, 142, 244, 284, 587, 1159, 1174, 1349, 2318, 2348, 2698, 4331, 4636, 5396, 8662, 11153, 17324, 22306, 35807, 41677, 44612, 71614, 82289, 83354, 143228, 164578, 166708, 329156, 680333, 791863, 1360666, 1583726, 2542297, 2721332, 3167452, 5084594, 10169188, 48303643, 96607286, 193214572]

約数ペア:

[(1, 193214572), (2, 96607286), (4, 48303643), (19, 10169188), (38, 5084594), (61, 3167452), (71, 2721332), (76, 2542297), (122, 1583726), (142, 1360666), (244, 791863), (284, 680333), (587, 329156), (1159, 166708), (1174, 164578), (1349, 143228), (2318, 83354), (2348, 82289), (2698, 71614), (4331, 44612), (4636, 41677), (5396, 35807), (8662, 22306), (11153, 17324)]