201855744

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1210

約数の個数: 108

約数和(自身を含む): 589898400

約数和(自身を除く): 388042656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 948, 1109, 1152, 1264, 1422, 1896, 2218, 2304, 2528, 2844, 3327, 3792, 4436, 5056, 5688, 6654, 7584, 8872, 9981, 10112, 11376, 13308, 15168, 17744, 19962, 20224, 22752, 26616, 30336, 35488, 39924, 45504, 53232, 60672, 70976, 79848, 87611, 91008, 106464, 141952, 159696, 175222, 182016, 212928, 262833, 283904, 319392, 350444, 425856, 525666, 638784, 700888, 788499, 851712, 1051332, 1277568, 1401776, 1576998, 2102664, 2555136, 2803552, 3153996, 4205328, 5607104, 6307992, 8410656, 11214208, 12615984, 16821312, 22428416, 25231968, 33642624, 50463936, 67285248, 100927872, 201855744]

約数ペア:

[(1, 201855744), (2, 100927872), (3, 67285248), (4, 50463936), (6, 33642624), (8, 25231968), (9, 22428416), (12, 16821312), (16, 12615984), (18, 11214208), (24, 8410656), (32, 6307992), (36, 5607104), (48, 4205328), (64, 3153996), (72, 2803552), (79, 2555136), (96, 2102664), (128, 1576998), (144, 1401776), (158, 1277568), (192, 1051332), (237, 851712), (256, 788499), (288, 700888), (316, 638784), (384, 525666), (474, 425856), (576, 350444), (632, 319392), (711, 283904), (768, 262833), (948, 212928), (1109, 182016), (1152, 175222), (1264, 159696), (1422, 141952), (1896, 106464), (2218, 91008), (2304, 87611), (2528, 79848), (2844, 70976), (3327, 60672), (3792, 53232), (4436, 45504), (5056, 39924), (5688, 35488), (6654, 30336), (7584, 26616), (8872, 22752), (9981, 20224), (10112, 19962), (11376, 17744), (13308, 15168)]