199970795514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17401}}^1\times {\mathrm{273617}}^1$

素因数の和:291030

約数の個数: 32

約数和(自身を含む): 457104041856

約数和(自身を除く): 257133246342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17401, 34802, 52203, 104406, 121807, 243614, 273617, 365421, 547234, 730842, 820851, 1641702, 1915319, 3830638, 5745957, 11491914, 4761209417, 9522418834, 14283628251, 28567256502, 33328465919, 66656931838, 99985397757, 199970795514]

約数ペア:

[(1, 199970795514), (2, 99985397757), (3, 66656931838), (6, 33328465919), (7, 28567256502), (14, 14283628251), (21, 9522418834), (42, 4761209417), (17401, 11491914), (34802, 5745957), (52203, 3830638), (104406, 1915319), (121807, 1641702), (243614, 820851), (273617, 730842), (365421, 547234)]