200944370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29947}}^1$

素因数の和:30026

約数の個数: 32

約数和(自身を含む): 401063616

約数和(自身を除く): 200119246

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 29947, 59894, 149735, 299470, 329417, 658834, 1647085, 1826767, 3294170, 3653534, 9133835, 18267670, 20094437, 40188874, 100472185, 200944370]

約数ペア:

[(1, 200944370), (2, 100472185), (5, 40188874), (10, 20094437), (11, 18267670), (22, 9133835), (55, 3653534), (61, 3294170), (110, 1826767), (122, 1647085), (305, 658834), (610, 329417), (671, 299470), (1342, 149735), (3355, 59894), (6710, 29947)]