227946268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 497629440

約数和(自身を除く): 269683172

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 43, 44, 68, 76, 86, 172, 187, 209, 323, 373, 374, 418, 473, 646, 731, 746, 748, 817, 836, 946, 1292, 1462, 1492, 1634, 1892, 2924, 3268, 3553, 4103, 6341, 7087, 7106, 8041, 8206, 8987, 12682, 13889, 14174, 14212, 16039, 16082, 16412, 17974, 25364, 27778, 28348, 32078, 32164, 35948, 55556, 64156, 69751, 77957, 120479, 139502, 152779, 155914, 176429, 240958, 272663, 279004, 304741, 305558, 311828, 352858, 481916, 545326, 609482, 611116, 705716, 1090652, 1218964, 1325269, 2650538, 2999293, 3352151, 5180597, 5301076, 5998586, 6704302, 10361194, 11997172, 13408604, 20722388, 56986567, 113973134, 227946268]

約数ペア:

[(1, 227946268), (2, 113973134), (4, 56986567), (11, 20722388), (17, 13408604), (19, 11997172), (22, 10361194), (34, 6704302), (38, 5998586), (43, 5301076), (44, 5180597), (68, 3352151), (76, 2999293), (86, 2650538), (172, 1325269), (187, 1218964), (209, 1090652), (323, 705716), (373, 611116), (374, 609482), (418, 545326), (473, 481916), (646, 352858), (731, 311828), (746, 305558), (748, 304741), (817, 279004), (836, 272663), (946, 240958), (1292, 176429), (1462, 155914), (1492, 152779), (1634, 139502), (1892, 120479), (2924, 77957), (3268, 69751), (3553, 64156), (4103, 55556), (6341, 35948), (7087, 32164), (7106, 32078), (8041, 28348), (8206, 27778), (8987, 25364), (12682, 17974), (13889, 16412), (14174, 16082), (14212, 16039)]