242528052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 651974400

約数和(自身を除く): 409446348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 109, 156, 204, 218, 221, 327, 436, 442, 654, 663, 839, 884, 1308, 1326, 1417, 1678, 1853, 2517, 2652, 2834, 3356, 3706, 4251, 5034, 5559, 5668, 7412, 8502, 10068, 10907, 11118, 14263, 17004, 21814, 22236, 24089, 28526, 32721, 42789, 43628, 48178, 57052, 65442, 72267, 85578, 91451, 96356, 130884, 144534, 171156, 182902, 185419, 274353, 289068, 365804, 370838, 548706, 556257, 741676, 1097412, 1112514, 1188863, 1554667, 2225028, 2377726, 3109334, 3566589, 4664001, 4755452, 6218668, 7133178, 9328002, 14266356, 18656004, 20210671, 40421342, 60632013, 80842684, 121264026, 242528052]

約数ペア:

[(1, 242528052), (2, 121264026), (3, 80842684), (4, 60632013), (6, 40421342), (12, 20210671), (13, 18656004), (17, 14266356), (26, 9328002), (34, 7133178), (39, 6218668), (51, 4755452), (52, 4664001), (68, 3566589), (78, 3109334), (102, 2377726), (109, 2225028), (156, 1554667), (204, 1188863), (218, 1112514), (221, 1097412), (327, 741676), (436, 556257), (442, 548706), (654, 370838), (663, 365804), (839, 289068), (884, 274353), (1308, 185419), (1326, 182902), (1417, 171156), (1678, 144534), (1853, 130884), (2517, 96356), (2652, 91451), (2834, 85578), (3356, 72267), (3706, 65442), (4251, 57052), (5034, 48178), (5559, 43628), (5668, 42789), (7412, 32721), (8502, 28526), (10068, 24089), (10907, 22236), (11118, 21814), (14263, 17004)]