298794978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2683}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 678300480

約数和(自身を除く): 379505502

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 269, 414, 538, 807, 1614, 2421, 2683, 4842, 5366, 6187, 8049, 12374, 16098, 18561, 24147, 37122, 48294, 55683, 61709, 111366, 123418, 185127, 370254, 555381, 721727, 1110762, 1443454, 2165181, 4330362, 6495543, 12991086, 16599721, 33199442, 49799163, 99598326, 149397489, 298794978]

約数ペア:

[(1, 298794978), (2, 149397489), (3, 99598326), (6, 49799163), (9, 33199442), (18, 16599721), (23, 12991086), (46, 6495543), (69, 4330362), (138, 2165181), (207, 1443454), (269, 1110762), (414, 721727), (538, 555381), (807, 370254), (1614, 185127), (2421, 123418), (2683, 111366), (4842, 61709), (5366, 55683), (6187, 48294), (8049, 37122), (12374, 24147), (16098, 18561)]