201668844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21911}}^1$

素因数の和:21990

約数の個数: 48

約数和(自身を含む): 515370240

約数和(自身を除く): 313701396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 21911, 43822, 65733, 87644, 131466, 262932, 284843, 569686, 854529, 1139372, 1292749, 1709058, 2585498, 3418116, 3878247, 5170996, 7756494, 15512988, 16805737, 33611474, 50417211, 67222948, 100834422, 201668844]

約数ペア:

[(1, 201668844), (2, 100834422), (3, 67222948), (4, 50417211), (6, 33611474), (12, 16805737), (13, 15512988), (26, 7756494), (39, 5170996), (52, 3878247), (59, 3418116), (78, 2585498), (118, 1709058), (156, 1292749), (177, 1139372), (236, 854529), (354, 569686), (708, 284843), (767, 262932), (1534, 131466), (2301, 87644), (3068, 65733), (4602, 43822), (9204, 21911)]