205356864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1448

約数の個数: 112

約数和(自身を含む): 586313280

約数和(自身を除く): 380956416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 152, 164, 192, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 984, 1216, 1312, 1373, 1558, 1824, 1968, 2337, 2624, 2746, 3116, 3648, 3936, 4119, 4674, 5492, 6232, 7872, 8238, 9348, 10984, 12464, 16476, 18696, 21968, 24928, 26087, 32952, 37392, 43936, 49856, 52174, 56293, 65904, 74784, 78261, 87872, 104348, 112586, 131808, 149568, 156522, 168879, 208696, 225172, 263616, 313044, 337758, 417392, 450344, 626088, 675516, 834784, 900688, 1069567, 1252176, 1351032, 1669568, 1801376, 2139134, 2504352, 2702064, 3208701, 3602752, 4278268, 5008704, 5404128, 6417402, 8556536, 10808256, 12834804, 17113072, 25669608, 34226144, 51339216, 68452288, 102678432, 205356864]

約数ペア:

[(1, 205356864), (2, 102678432), (3, 68452288), (4, 51339216), (6, 34226144), (8, 25669608), (12, 17113072), (16, 12834804), (19, 10808256), (24, 8556536), (32, 6417402), (38, 5404128), (41, 5008704), (48, 4278268), (57, 3602752), (64, 3208701), (76, 2702064), (82, 2504352), (96, 2139134), (114, 1801376), (123, 1669568), (152, 1351032), (164, 1252176), (192, 1069567), (228, 900688), (246, 834784), (304, 675516), (328, 626088), (456, 450344), (492, 417392), (608, 337758), (656, 313044), (779, 263616), (912, 225172), (984, 208696), (1216, 168879), (1312, 156522), (1373, 149568), (1558, 131808), (1824, 112586), (1968, 104348), (2337, 87872), (2624, 78261), (2746, 74784), (3116, 65904), (3648, 56293), (3936, 52174), (4119, 49856), (4674, 43936), (5492, 37392), (6232, 32952), (7872, 26087), (8238, 24928), (9348, 21968), (10984, 18696), (12464, 16476)]