242158554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4513}}^1$

素因数の和:4803

約数の個数: 48

約数和(自身を含む): 574614144

約数和(自身を除く): 332455590

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 542, 813, 1626, 2439, 2981, 4513, 4878, 5962, 8943, 9026, 13539, 17886, 26829, 27078, 40617, 49643, 53658, 81234, 99286, 148929, 297858, 446787, 893574, 1223023, 2446046, 3669069, 7338138, 11007207, 13453253, 22014414, 26906506, 40359759, 80719518, 121079277, 242158554]

約数ペア:

[(1, 242158554), (2, 121079277), (3, 80719518), (6, 40359759), (9, 26906506), (11, 22014414), (18, 13453253), (22, 11007207), (33, 7338138), (66, 3669069), (99, 2446046), (198, 1223023), (271, 893574), (542, 446787), (813, 297858), (1626, 148929), (2439, 99286), (2981, 81234), (4513, 53658), (4878, 49643), (5962, 40617), (8943, 27078), (9026, 26829), (13539, 17886)]