214970436

素因数分解:

$2^2\times 3^6\times {\mathrm{73721}}^1$

素因数の和:73743

約数の個数: 42

約数和(自身を含む): 564047022

約数和(自身を除く): 349076586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 73721, 147442, 221163, 294884, 442326, 663489, 884652, 1326978, 1990467, 2653956, 3980934, 5971401, 7961868, 11942802, 17914203, 23885604, 35828406, 53742609, 71656812, 107485218, 214970436]

約数ペア:

[(1, 214970436), (2, 107485218), (3, 71656812), (4, 53742609), (6, 35828406), (9, 23885604), (12, 17914203), (18, 11942802), (27, 7961868), (36, 5971401), (54, 3980934), (81, 2653956), (108, 1990467), (162, 1326978), (243, 884652), (324, 663489), (486, 442326), (729, 294884), (972, 221163), (1458, 147442), (2916, 73721)]