229675278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{69221}}^1$

素因数の和:69312

約数の個数: 32

約数和(自身を含む): 531624960

約数和(自身を除く): 301949682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 69221, 138442, 207663, 415326, 484547, 969094, 1453641, 2907282, 5468459, 10936918, 16405377, 32810754, 38279213, 76558426, 114837639, 229675278]

約数ペア:

[(1, 229675278), (2, 114837639), (3, 76558426), (6, 38279213), (7, 32810754), (14, 16405377), (21, 10936918), (42, 5468459), (79, 2907282), (158, 1453641), (237, 969094), (474, 484547), (553, 415326), (1106, 207663), (1659, 138442), (3318, 69221)]