201402686884

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1619}}^1\times {\mathrm{9473}}^1$

素因数の和:11177

約数の個数: 72

約数和(自身を含む): 416418680160

約数和(自身を除く): 215015993276

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1619, 1876, 3238, 3283, 6476, 6566, 9473, 11333, 13132, 18946, 22666, 37892, 45332, 66311, 79331, 108473, 132622, 158662, 216946, 265244, 317324, 433892, 464177, 634691, 759311, 928354, 1269382, 1518622, 1856708, 2538764, 3037244, 4442837, 5315177, 8885674, 10630354, 15336787, 17771348, 21260708, 30673574, 31099859, 61347148, 62199718, 107357509, 124399436, 214715018, 429430036, 751502563, 1027564729, 1503005126, 2055129458, 3006010252, 4110258916, 7192953103, 14385906206, 28771812412, 50350671721, 100701343442, 201402686884]

約数ペア:

[(1, 201402686884), (2, 100701343442), (4, 50350671721), (7, 28771812412), (14, 14385906206), (28, 7192953103), (49, 4110258916), (67, 3006010252), (98, 2055129458), (134, 1503005126), (196, 1027564729), (268, 751502563), (469, 429430036), (938, 214715018), (1619, 124399436), (1876, 107357509), (3238, 62199718), (3283, 61347148), (6476, 31099859), (6566, 30673574), (9473, 21260708), (11333, 17771348), (13132, 15336787), (18946, 10630354), (22666, 8885674), (37892, 5315177), (45332, 4442837), (66311, 3037244), (79331, 2538764), (108473, 1856708), (132622, 1518622), (158662, 1269382), (216946, 928354), (265244, 759311), (317324, 634691), (433892, 464177)]