266256634218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1\times {\mathrm{27697}}^1$

素因数の和:28991

約数の個数: 64

約数和(自身を含む): 571473999360

約数和(自身を除く): 305217365142

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1193, 1343, 2386, 2686, 3579, 4029, 7158, 8058, 20281, 27697, 40562, 55394, 60843, 83091, 94247, 121686, 166182, 188494, 282741, 470849, 565482, 941698, 1412547, 1602199, 2188063, 2825094, 3204398, 4376126, 4806597, 6564189, 9613194, 13128378, 33042521, 37197071, 66085042, 74394142, 99127563, 111591213, 198255126, 223182426, 561722857, 1123445714, 1685168571, 2610359159, 3370337142, 5220718318, 7831077477, 15662154954, 44376105703, 88752211406, 133128317109, 266256634218]

約数ペア:

[(1, 266256634218), (2, 133128317109), (3, 88752211406), (6, 44376105703), (17, 15662154954), (34, 7831077477), (51, 5220718318), (79, 3370337142), (102, 2610359159), (158, 1685168571), (237, 1123445714), (474, 561722857), (1193, 223182426), (1343, 198255126), (2386, 111591213), (2686, 99127563), (3579, 74394142), (4029, 66085042), (7158, 37197071), (8058, 33042521), (20281, 13128378), (27697, 9613194), (40562, 6564189), (55394, 4806597), (60843, 4376126), (83091, 3204398), (94247, 2825094), (121686, 2188063), (166182, 1602199), (188494, 1412547), (282741, 941698), (470849, 565482)]