196667710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1831}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 370386432

約数和(自身を除く): 173718722

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 467, 934, 1831, 2335, 3662, 4670, 9155, 10741, 18310, 21482, 42113, 53705, 84226, 107410, 210565, 421130, 855077, 1710154, 4275385, 8550770, 19666771, 39333542, 98333855, 196667710]

約数ペア:

[(1, 196667710), (2, 98333855), (5, 39333542), (10, 19666771), (23, 8550770), (46, 4275385), (115, 1710154), (230, 855077), (467, 421130), (934, 210565), (1831, 107410), (2335, 84226), (3662, 53705), (4670, 42113), (9155, 21482), (10741, 18310)]