254153172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{232741}}^1$

素因数の和:232768

約数の個数: 48

約数和(自身を含む): 729878912

約数和(自身を除く): 475725740

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, 232741, 465482, 698223, 930964, 1396446, 1629187, 2792892, 3025633, 3258374, 4887561, 6051266, 6516748, 9076899, 9775122, 12102532, 18153798, 19550244, 21179431, 36307596, 42358862, 63538293, 84717724, 127076586, 254153172]

約数ペア:

[(1, 254153172), (2, 127076586), (3, 84717724), (4, 63538293), (6, 42358862), (7, 36307596), (12, 21179431), (13, 19550244), (14, 18153798), (21, 12102532), (26, 9775122), (28, 9076899), (39, 6516748), (42, 6051266), (52, 4887561), (78, 3258374), (84, 3025633), (91, 2792892), (156, 1629187), (182, 1396446), (273, 930964), (364, 698223), (546, 465482), (1092, 232741)]