211676637172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52866293}}^1$

素因数の和:52866328

約数の個数: 48

約数和(自身を含む): 497366093952

約数和(自身を除く): 285689456780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 52866293, 105732586, 211465172, 370064051, 581529223, 687261809, 740128102, 1163058446, 1374523618, 1480256204, 2326116892, 2749047236, 4070704561, 4810832663, 7559879899, 8141409122, 9621665326, 15119759798, 16282818244, 19243330652, 30239519596, 52919159293, 105838318586, 211676637172]

約数ペア:

[(1, 211676637172), (2, 105838318586), (4, 52919159293), (7, 30239519596), (11, 19243330652), (13, 16282818244), (14, 15119759798), (22, 9621665326), (26, 8141409122), (28, 7559879899), (44, 4810832663), (52, 4070704561), (77, 2749047236), (91, 2326116892), (143, 1480256204), (154, 1374523618), (182, 1163058446), (286, 740128102), (308, 687261809), (364, 581529223), (572, 370064051), (1001, 211465172), (2002, 105732586), (4004, 52866293)]