269400156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21649}}^1$

素因数の和:21734

約数の個数: 48

約数和(自身を含む): 676519200

約数和(自身を除く): 407119044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 21649, 43298, 64947, 86596, 129894, 259788, 368033, 736066, 1104099, 1320589, 1472132, 2208198, 2641178, 3961767, 4416396, 5282356, 7923534, 15847068, 22450013, 44900026, 67350039, 89800052, 134700078, 269400156]

約数ペア:

[(1, 269400156), (2, 134700078), (3, 89800052), (4, 67350039), (6, 44900026), (12, 22450013), (17, 15847068), (34, 7923534), (51, 5282356), (61, 4416396), (68, 3961767), (102, 2641178), (122, 2208198), (183, 1472132), (204, 1320589), (244, 1104099), (366, 736066), (732, 368033), (1037, 259788), (2074, 129894), (3111, 86596), (4148, 64947), (6222, 43298), (12444, 21649)]