227900538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20129}}^1$

素因数の和:20191

約数の個数: 48

約数和(自身を含む): 536987880

約数和(自身を除く): 309087342

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 20129, 40258, 60387, 120774, 181161, 342193, 362322, 684386, 744773, 1026579, 1489546, 2053158, 2234319, 3079737, 4468638, 6159474, 6702957, 12661141, 13405914, 25322282, 37983423, 75966846, 113950269, 227900538]

約数ペア:

[(1, 227900538), (2, 113950269), (3, 75966846), (6, 37983423), (9, 25322282), (17, 13405914), (18, 12661141), (34, 6702957), (37, 6159474), (51, 4468638), (74, 3079737), (102, 2234319), (111, 2053158), (153, 1489546), (222, 1026579), (306, 744773), (333, 684386), (629, 362322), (666, 342193), (1258, 181161), (1887, 120774), (3774, 60387), (5661, 40258), (11322, 20129)]