210432852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{119293}}^1$

素因数の和:119317

約数の個数: 54

約数和(自身を含む): 618777978

約数和(自身を除く): 408345126

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 119293, 238586, 357879, 477172, 715758, 835051, 1073637, 1431516, 1670102, 2147274, 2505153, 3340204, 4294548, 5010306, 5845357, 7515459, 10020612, 11690714, 15030918, 17536071, 23381428, 30061836, 35072142, 52608213, 70144284, 105216426, 210432852]

約数ペア:

[(1, 210432852), (2, 105216426), (3, 70144284), (4, 52608213), (6, 35072142), (7, 30061836), (9, 23381428), (12, 17536071), (14, 15030918), (18, 11690714), (21, 10020612), (28, 7515459), (36, 5845357), (42, 5010306), (49, 4294548), (63, 3340204), (84, 2505153), (98, 2147274), (126, 1670102), (147, 1431516), (196, 1073637), (252, 835051), (294, 715758), (441, 477172), (588, 357879), (882, 238586), (1764, 119293)]