207910104

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 538034400

約数和(自身を除く): 330124296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 1096, 1644, 1709, 3288, 3418, 5069, 5127, 6836, 10138, 10254, 13672, 15207, 20276, 20508, 30414, 40552, 41016, 60828, 63233, 121656, 126466, 189699, 234133, 252932, 379398, 468266, 505864, 702399, 758796, 936532, 1404798, 1517592, 1873064, 2809596, 5619192, 8662921, 17325842, 25988763, 34651684, 51977526, 69303368, 103955052, 207910104]

約数ペア:

[(1, 207910104), (2, 103955052), (3, 69303368), (4, 51977526), (6, 34651684), (8, 25988763), (12, 17325842), (24, 8662921), (37, 5619192), (74, 2809596), (111, 1873064), (137, 1517592), (148, 1404798), (222, 936532), (274, 758796), (296, 702399), (411, 505864), (444, 468266), (548, 379398), (822, 252932), (888, 234133), (1096, 189699), (1644, 126466), (1709, 121656), (3288, 63233), (3418, 60828), (5069, 41016), (5127, 40552), (6836, 30414), (10138, 20508), (10254, 20276), (13672, 15207)]