210623642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 134838118

約数列:

[1, 2, 17, 34, 41, 82, 139, 278, 697, 1087, 1394, 2174, 2363, 4726, 5699, 11398, 18479, 36958, 44567, 89134, 96883, 151093, 193766, 302186, 757639, 1515278, 2568581, 5137162, 6194813, 12389626, 105311821, 210623642]

約数ペア:

[(1, 210623642), (2, 105311821), (17, 12389626), (34, 6194813), (41, 5137162), (82, 2568581), (139, 1515278), (278, 757639), (697, 302186), (1087, 193766), (1394, 151093), (2174, 96883), (2363, 89134), (4726, 44567), (5699, 36958), (11398, 18479)]