212858802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 533817648

約数和(自身を除く): 320958846

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 73, 78, 102, 117, 146, 153, 219, 221, 234, 306, 438, 442, 657, 663, 733, 949, 1241, 1314, 1326, 1466, 1898, 1989, 2199, 2482, 2847, 3723, 3978, 4398, 5694, 6597, 7446, 8541, 9529, 11169, 12461, 13194, 16133, 17082, 19058, 22338, 24922, 28587, 32266, 37383, 48399, 53509, 57174, 74766, 85761, 96798, 107018, 112149, 145197, 160527, 161993, 171522, 224298, 290394, 321054, 323986, 481581, 485979, 695617, 909653, 963162, 971958, 1391234, 1457937, 1819306, 2086851, 2728959, 2915874, 4173702, 5457918, 6260553, 8186877, 11825489, 12521106, 16373754, 23650978, 35476467, 70952934, 106429401, 212858802]

約数ペア:

[(1, 212858802), (2, 106429401), (3, 70952934), (6, 35476467), (9, 23650978), (13, 16373754), (17, 12521106), (18, 11825489), (26, 8186877), (34, 6260553), (39, 5457918), (51, 4173702), (73, 2915874), (78, 2728959), (102, 2086851), (117, 1819306), (146, 1457937), (153, 1391234), (219, 971958), (221, 963162), (234, 909653), (306, 695617), (438, 485979), (442, 481581), (657, 323986), (663, 321054), (733, 290394), (949, 224298), (1241, 171522), (1314, 161993), (1326, 160527), (1466, 145197), (1898, 112149), (1989, 107018), (2199, 96798), (2482, 85761), (2847, 74766), (3723, 57174), (3978, 53509), (4398, 48399), (5694, 37383), (6597, 32266), (7446, 28587), (8541, 24922), (9529, 22338), (11169, 19058), (12461, 17082), (13194, 16133)]