200145456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1299

約数の個数: 120

約数和(自身を含む): 644271264

約数和(自身を除く): 444125808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 1008, 1086, 1097, 1267, 1448, 1629, 2172, 2194, 2534, 2896, 3258, 3291, 3801, 4344, 4388, 5068, 6516, 6582, 7602, 7679, 8688, 8776, 9873, 10136, 11403, 13032, 13164, 15204, 15358, 17552, 19746, 20272, 22806, 23037, 26064, 26328, 30408, 30716, 39492, 45612, 46074, 52656, 60816, 61432, 69111, 78984, 91224, 92148, 122864, 138222, 157968, 182448, 184296, 198557, 276444, 368592, 397114, 552888, 595671, 794228, 1105776, 1191342, 1389899, 1588456, 1787013, 2382684, 2779798, 3176912, 3574026, 4169697, 4765368, 5559596, 7148052, 8339394, 9530736, 11119192, 12509091, 14296104, 16678788, 22238384, 25018182, 28592208, 33357576, 50036364, 66715152, 100072728, 200145456]

約数ペア:

[(1, 200145456), (2, 100072728), (3, 66715152), (4, 50036364), (6, 33357576), (7, 28592208), (8, 25018182), (9, 22238384), (12, 16678788), (14, 14296104), (16, 12509091), (18, 11119192), (21, 9530736), (24, 8339394), (28, 7148052), (36, 5559596), (42, 4765368), (48, 4169697), (56, 3574026), (63, 3176912), (72, 2779798), (84, 2382684), (112, 1787013), (126, 1588456), (144, 1389899), (168, 1191342), (181, 1105776), (252, 794228), (336, 595671), (362, 552888), (504, 397114), (543, 368592), (724, 276444), (1008, 198557), (1086, 184296), (1097, 182448), (1267, 157968), (1448, 138222), (1629, 122864), (2172, 92148), (2194, 91224), (2534, 78984), (2896, 69111), (3258, 61432), (3291, 60816), (3801, 52656), (4344, 46074), (4388, 45612), (5068, 39492), (6516, 30716), (6582, 30408), (7602, 26328), (7679, 26064), (8688, 23037), (8776, 22806), (9873, 20272), (10136, 19746), (11403, 17552), (13032, 15358), (13164, 15204)]