299907244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117703}}^1$

素因数の和:117734

約数の個数: 36

約数和(自身を含む): 657494544

約数和(自身を除く): 357587300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 117703, 235406, 470812, 823921, 1530139, 1647842, 3060278, 3295684, 5767447, 6120556, 10710973, 11534894, 21421946, 23069788, 42843892, 74976811, 149953622, 299907244]

約数ペア:

[(1, 299907244), (2, 149953622), (4, 74976811), (7, 42843892), (13, 23069788), (14, 21421946), (26, 11534894), (28, 10710973), (49, 6120556), (52, 5767447), (91, 3295684), (98, 3060278), (182, 1647842), (196, 1530139), (364, 823921), (637, 470812), (1274, 235406), (2548, 117703)]