189025088

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 84

約数和(自身を含む): 441143136

約数和(自身を除く): 252118048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 251, 287, 328, 448, 502, 574, 656, 1004, 1148, 1312, 1681, 1757, 2008, 2296, 2624, 3362, 3514, 4016, 4592, 6724, 7028, 8032, 9184, 10291, 11767, 13448, 14056, 16064, 18368, 20582, 23534, 26896, 28112, 41164, 47068, 53792, 56224, 72037, 82328, 94136, 107584, 112448, 144074, 164656, 188272, 288148, 329312, 376544, 421931, 576296, 658624, 753088, 843862, 1152592, 1687724, 2305184, 2953517, 3375448, 4610368, 5907034, 6750896, 11814068, 13501792, 23628136, 27003584, 47256272, 94512544, 189025088]

約数ペア:

[(1, 189025088), (2, 94512544), (4, 47256272), (7, 27003584), (8, 23628136), (14, 13501792), (16, 11814068), (28, 6750896), (32, 5907034), (41, 4610368), (56, 3375448), (64, 2953517), (82, 2305184), (112, 1687724), (164, 1152592), (224, 843862), (251, 753088), (287, 658624), (328, 576296), (448, 421931), (502, 376544), (574, 329312), (656, 288148), (1004, 188272), (1148, 164656), (1312, 144074), (1681, 112448), (1757, 107584), (2008, 94136), (2296, 82328), (2624, 72037), (3362, 56224), (3514, 53792), (4016, 47068), (4592, 41164), (6724, 28112), (7028, 26896), (8032, 23534), (9184, 20582), (10291, 18368), (11767, 16064), (13448, 14056)]