215316216

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{14173}}^1$

素因数の和:14396

約数の個数: 48

約数和(自身を含む): 585953160

約数和(自身を除く): 370636944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 14173, 15192, 28346, 42519, 56692, 85038, 113384, 127557, 170076, 255114, 340152, 510228, 1020456, 2990503, 5981006, 8971509, 11962012, 17943018, 23924024, 26914527, 35886036, 53829054, 71772072, 107658108, 215316216]

約数ペア:

[(1, 215316216), (2, 107658108), (3, 71772072), (4, 53829054), (6, 35886036), (8, 26914527), (9, 23924024), (12, 17943018), (18, 11962012), (24, 8971509), (36, 5981006), (72, 2990503), (211, 1020456), (422, 510228), (633, 340152), (844, 255114), (1266, 170076), (1688, 127557), (1899, 113384), (2532, 85038), (3798, 56692), (5064, 42519), (7596, 28346), (14173, 15192)]