201419230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2749}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 384912000

約数和(自身を除く): 183492770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 431, 862, 2155, 2749, 4310, 5498, 7327, 13745, 14654, 27490, 36635, 46733, 73270, 93466, 233665, 467330, 1184819, 2369638, 5924095, 11848190, 20141923, 40283846, 100709615, 201419230]

約数ペア:

[(1, 201419230), (2, 100709615), (5, 40283846), (10, 20141923), (17, 11848190), (34, 5924095), (85, 2369638), (170, 1184819), (431, 467330), (862, 233665), (2155, 93466), (2749, 73270), (4310, 46733), (5498, 36635), (7327, 27490), (13745, 14654)]