192223720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{369661}}^1$

素因数の和:369685

約数の個数: 32

約数和(自身を含む): 465774120

約数和(自身を除く): 273550400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 369661, 739322, 1478644, 1848305, 2957288, 3696610, 4805593, 7393220, 9611186, 14786440, 19222372, 24027965, 38444744, 48055930, 96111860, 192223720]

約数ペア:

[(1, 192223720), (2, 96111860), (4, 48055930), (5, 38444744), (8, 24027965), (10, 19222372), (13, 14786440), (20, 9611186), (26, 7393220), (40, 4805593), (52, 3696610), (65, 2957288), (104, 1848305), (130, 1478644), (260, 739322), (520, 369661)]