186138036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{738643}}^1$

素因数の和:738660

約数の個数: 36

約数和(自身を含む): 537732832

約数和(自身を除く): 351594796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 738643, 1477286, 2215929, 2954572, 4431858, 5170501, 6647787, 8863716, 10341002, 13295574, 15511503, 20682004, 26591148, 31023006, 46534509, 62046012, 93069018, 186138036]

約数ペア:

[(1, 186138036), (2, 93069018), (3, 62046012), (4, 46534509), (6, 31023006), (7, 26591148), (9, 20682004), (12, 15511503), (14, 13295574), (18, 10341002), (21, 8863716), (28, 6647787), (36, 5170501), (42, 4431858), (63, 2954572), (84, 2215929), (126, 1477286), (252, 738643)]