202505984

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 426394752

約数和(自身を除く): 223888768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 211, 256, 326, 368, 422, 652, 736, 844, 1304, 1472, 1688, 2608, 2944, 3376, 3749, 4853, 5216, 5888, 6752, 7498, 9706, 10432, 13504, 14996, 19412, 20864, 27008, 29992, 34393, 38824, 41728, 54016, 59984, 68786, 77648, 119968, 137572, 155296, 239936, 275144, 310592, 479872, 550288, 621184, 791039, 959744, 1100576, 1242368, 1582078, 2201152, 3164156, 4402304, 6328312, 8804608, 12656624, 25313248, 50626496, 101252992, 202505984]

約数ペア:

[(1, 202505984), (2, 101252992), (4, 50626496), (8, 25313248), (16, 12656624), (23, 8804608), (32, 6328312), (46, 4402304), (64, 3164156), (92, 2201152), (128, 1582078), (163, 1242368), (184, 1100576), (211, 959744), (256, 791039), (326, 621184), (368, 550288), (422, 479872), (652, 310592), (736, 275144), (844, 239936), (1304, 155296), (1472, 137572), (1688, 119968), (2608, 77648), (2944, 68786), (3376, 59984), (3749, 54016), (4853, 41728), (5216, 38824), (5888, 34393), (6752, 29992), (7498, 27008), (9706, 20864), (10432, 19412), (13504, 14996)]