212949336

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167413}}^1$

素因数の和:167475

約数の個数: 32

約数和(自身を含む): 542421360

約数和(自身を除く): 329472024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 167413, 334826, 502239, 669652, 1004478, 1339304, 2008956, 4017912, 8872889, 17745778, 26618667, 35491556, 53237334, 70983112, 106474668, 212949336]

約数ペア:

[(1, 212949336), (2, 106474668), (3, 70983112), (4, 53237334), (6, 35491556), (8, 26618667), (12, 17745778), (24, 8872889), (53, 4017912), (106, 2008956), (159, 1339304), (212, 1004478), (318, 669652), (424, 502239), (636, 334826), (1272, 167413)]