290393208

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{27437}}^1$

素因数の和:27466

約数の個数: 96

約数和(自身を含む): 938379600

約数和(自身を除く): 647986392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 27437, 54874, 82311, 109748, 164622, 192059, 219496, 246933, 329244, 384118, 493866, 576177, 658488, 740799, 768236, 987732, 1152354, 1344413, 1481598, 1536472, 1728531, 1975464, 2304708, 2688826, 2963196, 3457062, 4033239, 4609416, 5185593, 5377652, 5926392, 6914124, 8066478, 10371186, 10755304, 12099717, 13828248, 16132956, 20742372, 24199434, 32265912, 36299151, 41484744, 48398868, 72598302, 96797736, 145196604, 290393208]

約数ペア:

[(1, 290393208), (2, 145196604), (3, 96797736), (4, 72598302), (6, 48398868), (7, 41484744), (8, 36299151), (9, 32265912), (12, 24199434), (14, 20742372), (18, 16132956), (21, 13828248), (24, 12099717), (27, 10755304), (28, 10371186), (36, 8066478), (42, 6914124), (49, 5926392), (54, 5377652), (56, 5185593), (63, 4609416), (72, 4033239), (84, 3457062), (98, 2963196), (108, 2688826), (126, 2304708), (147, 1975464), (168, 1728531), (189, 1536472), (196, 1481598), (216, 1344413), (252, 1152354), (294, 987732), (378, 768236), (392, 740799), (441, 658488), (504, 576177), (588, 493866), (756, 384118), (882, 329244), (1176, 246933), (1323, 219496), (1512, 192059), (1764, 164622), (2646, 109748), (3528, 82311), (5292, 54874), (10584, 27437)]