10400208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 33081216

約数和(自身を除く): 22681008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 2381, 4368, 4762, 7143, 9524, 14286, 16667, 19048, 28572, 30953, 33334, 38096, 50001, 57144, 61906, 66668, 92859, 100002, 114288, 123812, 133336, 185718, 200004, 216671, 247624, 266672, 371436, 400008, 433342, 495248, 650013, 742872, 800016, 866684, 1300026, 1485744, 1733368, 2600052, 3466736, 5200104, 10400208]

約数ペア:

[(1, 10400208), (2, 5200104), (3, 3466736), (4, 2600052), (6, 1733368), (7, 1485744), (8, 1300026), (12, 866684), (13, 800016), (14, 742872), (16, 650013), (21, 495248), (24, 433342), (26, 400008), (28, 371436), (39, 266672), (42, 247624), (48, 216671), (52, 200004), (56, 185718), (78, 133336), (84, 123812), (91, 114288), (104, 100002), (112, 92859), (156, 66668), (168, 61906), (182, 57144), (208, 50001), (273, 38096), (312, 33334), (336, 30953), (364, 28572), (546, 19048), (624, 16667), (728, 14286), (1092, 9524), (1456, 7143), (2184, 4762), (2381, 4368)]