199845064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{14549}}^1$

素因数の和:14673

約数の個数: 32

約数和(自身を含む): 400707000

約数和(自身を除く): 200861936

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 14549, 29098, 58196, 116392, 247333, 494666, 989332, 1469449, 1978664, 2938898, 5877796, 11755592, 24980633, 49961266, 99922532, 199845064]

約数ペア:

[(1, 199845064), (2, 99922532), (4, 49961266), (8, 24980633), (17, 11755592), (34, 5877796), (68, 2938898), (101, 1978664), (136, 1469449), (202, 989332), (404, 494666), (808, 247333), (1717, 116392), (3434, 58196), (6868, 29098), (13736, 14549)]