307229412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11117}}^1$

素因数の和:11185

約数の個数: 72

約数和(自身を含む): 851727744

約数和(自身を除く): 544498332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 11117, 13818, 22234, 27636, 33351, 44468, 66702, 77819, 133404, 155638, 233457, 311276, 466914, 522499, 544733, 933828, 1044998, 1089466, 1567497, 1634199, 2089996, 2178932, 3134994, 3268398, 3657493, 6269988, 6536796, 7314986, 10972479, 14629972, 21944958, 25602451, 43889916, 51204902, 76807353, 102409804, 153614706, 307229412]

約数ペア:

[(1, 307229412), (2, 153614706), (3, 102409804), (4, 76807353), (6, 51204902), (7, 43889916), (12, 25602451), (14, 21944958), (21, 14629972), (28, 10972479), (42, 7314986), (47, 6536796), (49, 6269988), (84, 3657493), (94, 3268398), (98, 3134994), (141, 2178932), (147, 2089996), (188, 1634199), (196, 1567497), (282, 1089466), (294, 1044998), (329, 933828), (564, 544733), (588, 522499), (658, 466914), (987, 311276), (1316, 233457), (1974, 155638), (2303, 133404), (3948, 77819), (4606, 66702), (6909, 44468), (9212, 33351), (11117, 27636), (13818, 22234)]