217701895878

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4723}}^1\times {\mathrm{43403}}^1$

素因数の和:48193

約数の個数: 48

約数和(自身を含む): 479794760640

約数和(自身を除く): 262092864762

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 4723, 9446, 14169, 28338, 42507, 43403, 85014, 86806, 130209, 260418, 278657, 390627, 557314, 781254, 835971, 1671942, 2507913, 2560777, 5015826, 5121554, 7682331, 15364662, 23046993, 46093986, 204992369, 409984738, 614977107, 1229954214, 1844931321, 3689862642, 12094549771, 24189099542, 36283649313, 72567298626, 108850947939, 217701895878]

約数ペア:

[(1, 217701895878), (2, 108850947939), (3, 72567298626), (6, 36283649313), (9, 24189099542), (18, 12094549771), (59, 3689862642), (118, 1844931321), (177, 1229954214), (354, 614977107), (531, 409984738), (1062, 204992369), (4723, 46093986), (9446, 23046993), (14169, 15364662), (28338, 7682331), (42507, 5121554), (43403, 5015826), (85014, 2560777), (86806, 2507913), (130209, 1671942), (260418, 835971), (278657, 781254), (390627, 557314)]