252081088

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 84

約数和(自身を含む): 600894912

約数和(自身を除く): 348813824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 2593, 3038, 3136, 3472, 5186, 6076, 6944, 10372, 12152, 13888, 18151, 20744, 24304, 36302, 41488, 48608, 72604, 80383, 82976, 97216, 127057, 145208, 160766, 165952, 254114, 290416, 321532, 508228, 562681, 580832, 643064, 1016456, 1125362, 1161664, 1286128, 2032912, 2250724, 2572256, 3938767, 4065824, 4501448, 5144512, 7877534, 8131648, 9002896, 15755068, 18005792, 31510136, 36011584, 63020272, 126040544, 252081088]

約数ペア:

[(1, 252081088), (2, 126040544), (4, 63020272), (7, 36011584), (8, 31510136), (14, 18005792), (16, 15755068), (28, 9002896), (31, 8131648), (32, 7877534), (49, 5144512), (56, 4501448), (62, 4065824), (64, 3938767), (98, 2572256), (112, 2250724), (124, 2032912), (196, 1286128), (217, 1161664), (224, 1125362), (248, 1016456), (392, 643064), (434, 580832), (448, 562681), (496, 508228), (784, 321532), (868, 290416), (992, 254114), (1519, 165952), (1568, 160766), (1736, 145208), (1984, 127057), (2593, 97216), (3038, 82976), (3136, 80383), (3472, 72604), (5186, 48608), (6076, 41488), (6944, 36302), (10372, 24304), (12152, 20744), (13888, 18151)]