272709892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{8233}}^1$

素因数の和:8277

約数の個数: 54

約数和(自身を含む): 601221978

約数和(自身を除く): 328512086

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8233, 8281, 16466, 16562, 32932, 33124, 57631, 107029, 115262, 214058, 230524, 403417, 428116, 749203, 806834, 1391377, 1498406, 1613668, 2782754, 2996812, 5244421, 5565508, 9739639, 10488842, 19479278, 20977684, 38958556, 68177473, 136354946, 272709892]

約数ペア:

[(1, 272709892), (2, 136354946), (4, 68177473), (7, 38958556), (13, 20977684), (14, 19479278), (26, 10488842), (28, 9739639), (49, 5565508), (52, 5244421), (91, 2996812), (98, 2782754), (169, 1613668), (182, 1498406), (196, 1391377), (338, 806834), (364, 749203), (637, 428116), (676, 403417), (1183, 230524), (1274, 214058), (2366, 115262), (2548, 107029), (4732, 57631), (8233, 33124), (8281, 32932), (16466, 16562)]