320151006

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{362983}}^1$

素因数の和:363005

約数の個数: 36

約数和(自身を含む): 806913432

約数和(自身を除く): 486762426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 362983, 725966, 1088949, 2177898, 2540881, 3266847, 5081762, 6533694, 7622643, 15245286, 17786167, 22867929, 35572334, 45735858, 53358501, 106717002, 160075503, 320151006]

約数ペア:

[(1, 320151006), (2, 160075503), (3, 106717002), (6, 53358501), (7, 45735858), (9, 35572334), (14, 22867929), (18, 17786167), (21, 15245286), (42, 7622643), (49, 6533694), (63, 5081762), (98, 3266847), (126, 2540881), (147, 2177898), (294, 1088949), (441, 725966), (882, 362983)]