213053412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11329

約数の個数: 72

約数和(自身を含む): 588511168

約数和(自身を除く): 375457756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 11287, 18876, 22574, 33861, 45148, 67722, 124157, 135444, 146731, 248314, 293462, 372471, 440193, 496628, 586924, 744942, 880386, 1365727, 1489884, 1614041, 1760772, 2731454, 3228082, 4097181, 4842123, 5462908, 6456164, 8194362, 9684246, 16388724, 17754451, 19368492, 35508902, 53263353, 71017804, 106526706, 213053412]

約数ペア:

[(1, 213053412), (2, 106526706), (3, 71017804), (4, 53263353), (6, 35508902), (11, 19368492), (12, 17754451), (13, 16388724), (22, 9684246), (26, 8194362), (33, 6456164), (39, 5462908), (44, 4842123), (52, 4097181), (66, 3228082), (78, 2731454), (121, 1760772), (132, 1614041), (143, 1489884), (156, 1365727), (242, 880386), (286, 744942), (363, 586924), (429, 496628), (484, 440193), (572, 372471), (726, 293462), (858, 248314), (1452, 146731), (1573, 135444), (1716, 124157), (3146, 67722), (4719, 45148), (6292, 33861), (9438, 22574), (11287, 18876)]