208036788

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 502951680

約数和(自身を除く): 294914892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 4751, 7298, 9502, 10947, 14253, 14596, 19004, 21894, 28506, 43788, 57012, 194791, 389582, 422839, 584373, 779164, 845678, 1168746, 1268517, 1691356, 2337492, 2537034, 5074068, 17336399, 34672798, 52009197, 69345596, 104018394, 208036788]

約数ペア:

[(1, 208036788), (2, 104018394), (3, 69345596), (4, 52009197), (6, 34672798), (12, 17336399), (41, 5074068), (82, 2537034), (89, 2337492), (123, 1691356), (164, 1268517), (178, 1168746), (246, 845678), (267, 779164), (356, 584373), (492, 422839), (534, 389582), (1068, 194791), (3649, 57012), (4751, 43788), (7298, 28506), (9502, 21894), (10947, 19004), (14253, 14596)]