243314946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14741}}^1$

素因数の和:14887

約数の個数: 48

約数和(自身を含む): 607134528

約数和(自身を除く): 363819582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 14741, 16506, 29482, 44223, 88446, 103187, 132669, 206374, 265338, 309561, 619122, 928683, 1857366, 1931071, 3862142, 5793213, 11586426, 13517497, 17379639, 27034994, 34759278, 40552491, 81104982, 121657473, 243314946]

約数ペア:

[(1, 243314946), (2, 121657473), (3, 81104982), (6, 40552491), (7, 34759278), (9, 27034994), (14, 17379639), (18, 13517497), (21, 11586426), (42, 5793213), (63, 3862142), (126, 1931071), (131, 1857366), (262, 928683), (393, 619122), (786, 309561), (917, 265338), (1179, 206374), (1834, 132669), (2358, 103187), (2751, 88446), (5502, 44223), (8253, 29482), (14741, 16506)]