233643676

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 476969472

約数和(自身を除く): 243325796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 211, 284, 422, 497, 557, 844, 994, 1114, 1477, 1988, 2228, 2954, 3899, 5908, 7798, 14981, 15596, 29962, 39547, 59924, 79094, 104867, 117527, 158188, 209734, 235054, 276829, 419468, 470108, 553658, 822689, 1107316, 1645378, 3290756, 8344417, 16688834, 33377668, 58410919, 116821838, 233643676]

約数ペア:

[(1, 233643676), (2, 116821838), (4, 58410919), (7, 33377668), (14, 16688834), (28, 8344417), (71, 3290756), (142, 1645378), (211, 1107316), (284, 822689), (422, 553658), (497, 470108), (557, 419468), (844, 276829), (994, 235054), (1114, 209734), (1477, 158188), (1988, 117527), (2228, 104867), (2954, 79094), (3899, 59924), (5908, 39547), (7798, 29962), (14981, 15596)]