250952192

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 526132992

約数和(自身を除く): 275180800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 163, 194, 248, 256, 326, 388, 496, 512, 652, 776, 992, 1304, 1552, 1984, 2608, 3007, 3104, 3968, 5053, 5216, 6014, 6208, 7936, 10106, 10432, 12028, 12416, 15811, 15872, 20212, 20864, 24056, 24832, 31622, 40424, 41728, 48112, 49664, 63244, 80848, 83456, 96224, 126488, 161696, 192448, 252976, 323392, 384896, 490141, 505952, 646784, 769792, 980282, 1011904, 1293568, 1539584, 1960564, 2023808, 2587136, 3921128, 4047616, 7842256, 8095232, 15684512, 31369024, 62738048, 125476096, 250952192]

約数ペア:

[(1, 250952192), (2, 125476096), (4, 62738048), (8, 31369024), (16, 15684512), (31, 8095232), (32, 7842256), (62, 4047616), (64, 3921128), (97, 2587136), (124, 2023808), (128, 1960564), (163, 1539584), (194, 1293568), (248, 1011904), (256, 980282), (326, 769792), (388, 646784), (496, 505952), (512, 490141), (652, 384896), (776, 323392), (992, 252976), (1304, 192448), (1552, 161696), (1984, 126488), (2608, 96224), (3007, 83456), (3104, 80848), (3968, 63244), (5053, 49664), (5216, 48112), (6014, 41728), (6208, 40424), (7936, 31622), (10106, 24832), (10432, 24056), (12028, 20864), (12416, 20212), (15811, 15872)]