248927244

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 592951296

約数和(自身を除く): 344024052

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 191, 201, 268, 382, 402, 573, 764, 804, 1146, 1621, 2292, 3242, 4863, 6484, 9726, 12797, 19452, 25594, 38391, 51188, 76782, 108607, 153564, 217214, 309611, 325821, 434428, 619222, 651642, 928833, 1238444, 1303284, 1857666, 3715332, 20743937, 41487874, 62231811, 82975748, 124463622, 248927244]

約数ペア:

[(1, 248927244), (2, 124463622), (3, 82975748), (4, 62231811), (6, 41487874), (12, 20743937), (67, 3715332), (134, 1857666), (191, 1303284), (201, 1238444), (268, 928833), (382, 651642), (402, 619222), (573, 434428), (764, 325821), (804, 309611), (1146, 217214), (1621, 153564), (2292, 108607), (3242, 76782), (4863, 51188), (6484, 38391), (9726, 25594), (12797, 19452)]