388675308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{69061}}^1$

素因数の和:69142

約数の個数: 48

約数和(自身を含む): 1051952384

約数和(自身を除く): 663277076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 69061, 138122, 207183, 276244, 414366, 483427, 828732, 966854, 1450281, 1933708, 2900562, 4627087, 5801124, 9254174, 13881261, 18508348, 27762522, 32389609, 55525044, 64779218, 97168827, 129558436, 194337654, 388675308]

約数ペア:

[(1, 388675308), (2, 194337654), (3, 129558436), (4, 97168827), (6, 64779218), (7, 55525044), (12, 32389609), (14, 27762522), (21, 18508348), (28, 13881261), (42, 9254174), (67, 5801124), (84, 4627087), (134, 2900562), (201, 1933708), (268, 1450281), (402, 966854), (469, 828732), (804, 483427), (938, 414366), (1407, 276244), (1876, 207183), (2814, 138122), (5628, 69061)]