205339056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 120

約数和(自身を含む): 608599440

約数和(自身を除く): 403260384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 624, 663, 676, 816, 884, 1014, 1326, 1352, 1489, 1768, 2028, 2652, 2704, 2873, 2978, 3536, 4056, 4467, 5304, 5746, 5956, 8112, 8619, 8934, 10608, 11492, 11912, 17238, 17868, 19357, 22984, 23824, 25313, 34476, 35736, 38714, 45968, 50626, 58071, 68952, 71472, 75939, 77428, 101252, 116142, 137904, 151878, 154856, 202504, 232284, 251641, 303756, 309712, 329069, 405008, 464568, 503282, 607512, 658138, 754923, 929136, 987207, 1006564, 1215024, 1316276, 1509846, 1974414, 2013128, 2632552, 3019692, 3948828, 4026256, 4277897, 5265104, 6039384, 7897656, 8555794, 12078768, 12833691, 15795312, 17111588, 25667382, 34223176, 51334764, 68446352, 102669528, 205339056]

約数ペア:

[(1, 205339056), (2, 102669528), (3, 68446352), (4, 51334764), (6, 34223176), (8, 25667382), (12, 17111588), (13, 15795312), (16, 12833691), (17, 12078768), (24, 8555794), (26, 7897656), (34, 6039384), (39, 5265104), (48, 4277897), (51, 4026256), (52, 3948828), (68, 3019692), (78, 2632552), (102, 2013128), (104, 1974414), (136, 1509846), (156, 1316276), (169, 1215024), (204, 1006564), (208, 987207), (221, 929136), (272, 754923), (312, 658138), (338, 607512), (408, 503282), (442, 464568), (507, 405008), (624, 329069), (663, 309712), (676, 303756), (816, 251641), (884, 232284), (1014, 202504), (1326, 154856), (1352, 151878), (1489, 137904), (1768, 116142), (2028, 101252), (2652, 77428), (2704, 75939), (2873, 71472), (2978, 68952), (3536, 58071), (4056, 50626), (4467, 45968), (5304, 38714), (5746, 35736), (5956, 34476), (8112, 25313), (8619, 23824), (8934, 22984), (10608, 19357), (11492, 17868), (11912, 17238)]