201268474712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{14723}}^1$

素因数の和:15156

約数の個数: 64

約数和(自身を含む): 388616421600

約数和(自身を除く): 187347946888

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 257, 436, 488, 514, 872, 1028, 2056, 6649, 13298, 14723, 15677, 26596, 28013, 29446, 31354, 53192, 56026, 58892, 62708, 112052, 117784, 125416, 224104, 898103, 1604807, 1708793, 1796206, 3209614, 3417586, 3592412, 3783811, 6419228, 6835172, 7184824, 7567622, 12838456, 13670344, 15135244, 30270488, 97893227, 195786454, 230812471, 391572908, 412435399, 461624942, 783145816, 824870798, 923249884, 1649741596, 1846499768, 3299483192, 25158559339, 50317118678, 100634237356, 201268474712]

約数ペア:

[(1, 201268474712), (2, 100634237356), (4, 50317118678), (8, 25158559339), (61, 3299483192), (109, 1846499768), (122, 1649741596), (218, 923249884), (244, 824870798), (257, 783145816), (436, 461624942), (488, 412435399), (514, 391572908), (872, 230812471), (1028, 195786454), (2056, 97893227), (6649, 30270488), (13298, 15135244), (14723, 13670344), (15677, 12838456), (26596, 7567622), (28013, 7184824), (29446, 6835172), (31354, 6419228), (53192, 3783811), (56026, 3592412), (58892, 3417586), (62708, 3209614), (112052, 1796206), (117784, 1708793), (125416, 1604807), (224104, 898103)]