340252668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{192887}}^1$

素因数の和:192911

約数の個数: 54

約数和(自身を含む): 1000510056

約数和(自身を除く): 660257388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 192887, 385774, 578661, 771548, 1157322, 1350209, 1735983, 2314644, 2700418, 3471966, 4050627, 5400836, 6943932, 8101254, 9451463, 12151881, 16202508, 18902926, 24303762, 28354389, 37805852, 48607524, 56708778, 85063167, 113417556, 170126334, 340252668]

約数ペア:

[(1, 340252668), (2, 170126334), (3, 113417556), (4, 85063167), (6, 56708778), (7, 48607524), (9, 37805852), (12, 28354389), (14, 24303762), (18, 18902926), (21, 16202508), (28, 12151881), (36, 9451463), (42, 8101254), (49, 6943932), (63, 5400836), (84, 4050627), (98, 3471966), (126, 2700418), (147, 2314644), (196, 1735983), (252, 1350209), (294, 1157322), (441, 771548), (588, 578661), (882, 385774), (1764, 192887)]