207844252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 471905280

約数和(自身を除く): 264061028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 109, 151, 154, 164, 218, 287, 302, 308, 436, 451, 574, 604, 763, 902, 1057, 1148, 1199, 1526, 1661, 1804, 2114, 2398, 3052, 3157, 3322, 4228, 4469, 4796, 6191, 6314, 6644, 8393, 8938, 11627, 12382, 12628, 16459, 16786, 17876, 23254, 24764, 31283, 32918, 33572, 43337, 46508, 49159, 62566, 65836, 68101, 86674, 98318, 115213, 125132, 136202, 173348, 181049, 196636, 230426, 272404, 344113, 362098, 460852, 476707, 674819, 688226, 724196, 953414, 1267343, 1349638, 1376452, 1906828, 2534686, 2699276, 4723733, 5069372, 7423009, 9447466, 14846018, 18894932, 29692036, 51961063, 103922126, 207844252]

約数ペア:

[(1, 207844252), (2, 103922126), (4, 51961063), (7, 29692036), (11, 18894932), (14, 14846018), (22, 9447466), (28, 7423009), (41, 5069372), (44, 4723733), (77, 2699276), (82, 2534686), (109, 1906828), (151, 1376452), (154, 1349638), (164, 1267343), (218, 953414), (287, 724196), (302, 688226), (308, 674819), (436, 476707), (451, 460852), (574, 362098), (604, 344113), (763, 272404), (902, 230426), (1057, 196636), (1148, 181049), (1199, 173348), (1526, 136202), (1661, 125132), (1804, 115213), (2114, 98318), (2398, 86674), (3052, 68101), (3157, 65836), (3322, 62566), (4228, 49159), (4469, 46508), (4796, 43337), (6191, 33572), (6314, 32918), (6644, 31283), (8393, 24764), (8938, 23254), (11627, 17876), (12382, 16786), (12628, 16459)]