242772084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 646918272

約数和(自身を除く): 404146188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 828, 909, 1212, 1818, 2323, 2903, 3636, 4646, 5806, 6969, 8709, 9292, 11612, 13938, 17418, 20907, 26127, 27876, 34836, 41814, 52254, 66769, 83628, 104508, 133538, 200307, 267076, 293203, 400614, 586406, 600921, 801228, 879609, 1172812, 1201842, 1759218, 2403684, 2638827, 3518436, 5277654, 6743669, 10555308, 13487338, 20231007, 26974676, 40462014, 60693021, 80924028, 121386042, 242772084]

約数ペア:

[(1, 242772084), (2, 121386042), (3, 80924028), (4, 60693021), (6, 40462014), (9, 26974676), (12, 20231007), (18, 13487338), (23, 10555308), (36, 6743669), (46, 5277654), (69, 3518436), (92, 2638827), (101, 2403684), (138, 1759218), (202, 1201842), (207, 1172812), (276, 879609), (303, 801228), (404, 600921), (414, 586406), (606, 400614), (828, 293203), (909, 267076), (1212, 200307), (1818, 133538), (2323, 104508), (2903, 83628), (3636, 66769), (4646, 52254), (5806, 41814), (6969, 34836), (8709, 27876), (9292, 26127), (11612, 20907), (13938, 17418)]