212762888

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9306

約数の個数: 48

約数和(自身を含む): 457437780

約数和(自身を除く): 244674892

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 9257, 11492, 18514, 22984, 37028, 74056, 120341, 157369, 240682, 314738, 481364, 629476, 962728, 1258952, 1564433, 2045797, 3128866, 4091594, 6257732, 8183188, 12515464, 16366376, 26595361, 53190722, 106381444, 212762888]

約数ペア:

[(1, 212762888), (2, 106381444), (4, 53190722), (8, 26595361), (13, 16366376), (17, 12515464), (26, 8183188), (34, 6257732), (52, 4091594), (68, 3128866), (104, 2045797), (136, 1564433), (169, 1258952), (221, 962728), (338, 629476), (442, 481364), (676, 314738), (884, 240682), (1352, 157369), (1768, 120341), (2873, 74056), (5746, 37028), (9257, 22984), (11492, 18514)]