189238424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{37607}}^1$

素因数の和:37667

約数の個数: 32

約数和(自身を含む): 385858080

約数和(自身を除く): 196619656

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 37607, 75214, 150428, 300856, 639319, 1278638, 1391459, 2557276, 2782918, 5114552, 5565836, 11131672, 23654803, 47309606, 94619212, 189238424]

約数ペア:

[(1, 189238424), (2, 94619212), (4, 47309606), (8, 23654803), (17, 11131672), (34, 5565836), (37, 5114552), (68, 2782918), (74, 2557276), (136, 1391459), (148, 1278638), (296, 639319), (629, 300856), (1258, 150428), (2516, 75214), (5032, 37607)]