189119196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{750473}}^1$

素因数の和:750490

約数の個数: 36

約数和(自身を含む): 546345072

約数和(自身を除く): 357225876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 750473, 1500946, 2251419, 3001892, 4502838, 5253311, 6754257, 9005676, 10506622, 13508514, 15759933, 21013244, 27017028, 31519866, 47279799, 63039732, 94559598, 189119196]

約数ペア:

[(1, 189119196), (2, 94559598), (3, 63039732), (4, 47279799), (6, 31519866), (7, 27017028), (9, 21013244), (12, 15759933), (14, 13508514), (18, 10506622), (21, 9005676), (28, 6754257), (36, 5253311), (42, 4502838), (63, 3001892), (84, 2251419), (126, 1500946), (252, 750473)]