249215112

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{48751}}^1$

素因数の和:48834

約数の個数: 48

約数和(自身を含む): 684478080

約数和(自身を除く): 435262968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 48751, 97502, 146253, 195004, 292506, 390008, 438759, 585012, 877518, 1170024, 1755036, 3461321, 3510072, 6922642, 10383963, 13845284, 20767926, 27690568, 31151889, 41535852, 62303778, 83071704, 124607556, 249215112]

約数ペア:

[(1, 249215112), (2, 124607556), (3, 83071704), (4, 62303778), (6, 41535852), (8, 31151889), (9, 27690568), (12, 20767926), (18, 13845284), (24, 10383963), (36, 6922642), (71, 3510072), (72, 3461321), (142, 1755036), (213, 1170024), (284, 877518), (426, 585012), (568, 438759), (639, 390008), (852, 292506), (1278, 195004), (1704, 146253), (2556, 97502), (5112, 48751)]