211033764

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{11939}}^1$

素因数の和:12440

約数の個数: 36

約数和(自身を含む): 534577680

約数和(自身を除く): 323543916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 11939, 17676, 23878, 35817, 47756, 71634, 107451, 143268, 214902, 429804, 5862049, 11724098, 17586147, 23448196, 35172294, 52758441, 70344588, 105516882, 211033764]

約数ペア:

[(1, 211033764), (2, 105516882), (3, 70344588), (4, 52758441), (6, 35172294), (9, 23448196), (12, 17586147), (18, 11724098), (36, 5862049), (491, 429804), (982, 214902), (1473, 143268), (1964, 107451), (2946, 71634), (4419, 47756), (5892, 35817), (8838, 23878), (11939, 17676)]