201667648

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 112

約数和(自身を含む): 508877824

約数和(自身を除く): 307210176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1117, 1456, 1612, 1736, 1984, 2234, 2821, 2912, 3224, 3472, 4468, 5642, 5824, 6448, 6944, 7819, 8936, 11284, 12896, 13888, 14521, 15638, 17872, 22568, 25792, 29042, 31276, 34627, 35744, 45136, 58084, 62552, 69254, 71488, 90272, 101647, 116168, 125104, 138508, 180544, 203294, 232336, 242389, 250208, 277016, 406588, 450151, 464672, 484778, 500416, 554032, 813176, 900302, 929344, 969556, 1108064, 1626352, 1800604, 1939112, 2216128, 3151057, 3252704, 3601208, 3878224, 6302114, 6505408, 7202416, 7756448, 12604228, 14404832, 15512896, 25208456, 28809664, 50416912, 100833824, 201667648]

約数ペア:

[(1, 201667648), (2, 100833824), (4, 50416912), (7, 28809664), (8, 25208456), (13, 15512896), (14, 14404832), (16, 12604228), (26, 7756448), (28, 7202416), (31, 6505408), (32, 6302114), (52, 3878224), (56, 3601208), (62, 3252704), (64, 3151057), (91, 2216128), (104, 1939112), (112, 1800604), (124, 1626352), (182, 1108064), (208, 969556), (217, 929344), (224, 900302), (248, 813176), (364, 554032), (403, 500416), (416, 484778), (434, 464672), (448, 450151), (496, 406588), (728, 277016), (806, 250208), (832, 242389), (868, 232336), (992, 203294), (1117, 180544), (1456, 138508), (1612, 125104), (1736, 116168), (1984, 101647), (2234, 90272), (2821, 71488), (2912, 69254), (3224, 62552), (3472, 58084), (4468, 45136), (5642, 35744), (5824, 34627), (6448, 31276), (6944, 29042), (7819, 25792), (8936, 22568), (11284, 17872), (12896, 15638), (13888, 14521)]