274180452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251081}}^1$

素因数の和:251108

約数の個数: 48

約数和(自身を含む): 787393152

約数和(自身を除く): 513212700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 251081, 502162, 753243, 1004324, 1506486, 1757567, 3012972, 3264053, 3515134, 5272701, 6528106, 7030268, 9792159, 10545402, 13056212, 19584318, 21090804, 22848371, 39168636, 45696742, 68545113, 91393484, 137090226, 274180452]

約数ペア:

[(1, 274180452), (2, 137090226), (3, 91393484), (4, 68545113), (6, 45696742), (7, 39168636), (12, 22848371), (13, 21090804), (14, 19584318), (21, 13056212), (26, 10545402), (28, 9792159), (39, 7030268), (42, 6528106), (52, 5272701), (78, 3515134), (84, 3264053), (91, 3012972), (156, 1757567), (182, 1506486), (273, 1004324), (364, 753243), (546, 502162), (1092, 251081)]