100215906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64489}}^1$

素因数の和:64538

約数の個数: 32

約数和(自身を含む): 235259520

約数和(自身を除く): 135043614

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 64489, 128978, 193467, 386934, 451423, 902846, 1354269, 2386093, 2708538, 4772186, 7158279, 14316558, 16702651, 33405302, 50107953, 100215906]

約数ペア:

[(1, 100215906), (2, 50107953), (3, 33405302), (6, 16702651), (7, 14316558), (14, 7158279), (21, 4772186), (37, 2708538), (42, 2386093), (74, 1354269), (111, 902846), (222, 451423), (259, 386934), (518, 193467), (777, 128978), (1554, 64489)]