209968396104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3514939}}^1$

素因数の和:3515098

約数の個数: 64

約数和(自身を含む): 556766496000

約数和(自身を除く): 346798099896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 7467, 9956, 14934, 19912, 29868, 59736, 3514939, 7029878, 10544817, 14059756, 21089634, 28119512, 42179268, 66783841, 84358536, 133567682, 200351523, 267135364, 400703046, 460457009, 534270728, 801406092, 920914018, 1381371027, 1602812184, 1841828036, 2762742054, 3683656072, 5525484108, 8748683171, 11050968216, 17497366342, 26246049513, 34994732684, 52492099026, 69989465368, 104984198052, 209968396104]

約数ペア:

[(1, 209968396104), (2, 104984198052), (3, 69989465368), (4, 52492099026), (6, 34994732684), (8, 26246049513), (12, 17497366342), (19, 11050968216), (24, 8748683171), (38, 5525484108), (57, 3683656072), (76, 2762742054), (114, 1841828036), (131, 1602812184), (152, 1381371027), (228, 920914018), (262, 801406092), (393, 534270728), (456, 460457009), (524, 400703046), (786, 267135364), (1048, 200351523), (1572, 133567682), (2489, 84358536), (3144, 66783841), (4978, 42179268), (7467, 28119512), (9956, 21089634), (14934, 14059756), (19912, 10544817), (29868, 7029878), (59736, 3514939)]