231455796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 692428800

約数和(自身を除く): 460973004

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 93, 114, 124, 132, 143, 156, 186, 209, 228, 229, 247, 286, 341, 372, 403, 418, 429, 458, 494, 572, 589, 627, 682, 687, 741, 806, 836, 858, 916, 988, 1023, 1178, 1209, 1254, 1364, 1374, 1482, 1612, 1716, 1767, 2046, 2356, 2418, 2508, 2519, 2717, 2748, 2964, 2977, 3534, 4092, 4351, 4433, 4836, 5038, 5434, 5954, 6479, 7068, 7099, 7557, 7657, 8151, 8702, 8866, 8931, 10076, 10868, 11908, 12958, 13053, 13299, 14198, 15114, 15314, 16302, 17404, 17732, 17862, 19437, 21297, 22971, 25916, 26106, 26598, 28396, 30228, 30628, 32604, 32747, 35724, 38874, 42594, 45942, 47861, 52212, 53196, 56563, 65494, 77748, 78089, 84227, 85188, 91884, 92287, 95722, 98241, 113126, 130988, 134881, 143583, 156178, 168454, 169689, 184574, 191444, 196482, 226252, 234267, 252681, 269762, 276861, 287166, 312356, 336908, 339378, 369148, 392964, 404643, 468534, 505362, 539524, 553722, 574332, 622193, 678756, 809286, 937068, 1010724, 1015157, 1107444, 1244386, 1483691, 1618572, 1753453, 1866579, 2030314, 2488772, 2967382, 3045471, 3506906, 3733158, 4060628, 4451073, 5260359, 5934764, 6090942, 7013812, 7466316, 8902146, 10520718, 12181884, 17804292, 19287983, 21041436, 38575966, 57863949, 77151932, 115727898, 231455796]

約数ペア:

[(1, 231455796), (2, 115727898), (3, 77151932), (4, 57863949), (6, 38575966), (11, 21041436), (12, 19287983), (13, 17804292), (19, 12181884), (22, 10520718), (26, 8902146), (31, 7466316), (33, 7013812), (38, 6090942), (39, 5934764), (44, 5260359), (52, 4451073), (57, 4060628), (62, 3733158), (66, 3506906), (76, 3045471), (78, 2967382), (93, 2488772), (114, 2030314), (124, 1866579), (132, 1753453), (143, 1618572), (156, 1483691), (186, 1244386), (209, 1107444), (228, 1015157), (229, 1010724), (247, 937068), (286, 809286), (341, 678756), (372, 622193), (403, 574332), (418, 553722), (429, 539524), (458, 505362), (494, 468534), (572, 404643), (589, 392964), (627, 369148), (682, 339378), (687, 336908), (741, 312356), (806, 287166), (836, 276861), (858, 269762), (916, 252681), (988, 234267), (1023, 226252), (1178, 196482), (1209, 191444), (1254, 184574), (1364, 169689), (1374, 168454), (1482, 156178), (1612, 143583), (1716, 134881), (1767, 130988), (2046, 113126), (2356, 98241), (2418, 95722), (2508, 92287), (2519, 91884), (2717, 85188), (2748, 84227), (2964, 78089), (2977, 77748), (3534, 65494), (4092, 56563), (4351, 53196), (4433, 52212), (4836, 47861), (5038, 45942), (5434, 42594), (5954, 38874), (6479, 35724), (7068, 32747), (7099, 32604), (7557, 30628), (7657, 30228), (8151, 28396), (8702, 26598), (8866, 26106), (8931, 25916), (10076, 22971), (10868, 21297), (11908, 19437), (12958, 17862), (13053, 17732), (13299, 17404), (14198, 16302), (15114, 15314)]