205027344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1465

約数の個数: 120

約数和(自身を含む): 617953752

約数和(自身を除く): 412926408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1373, 1464, 2074, 2196, 2448, 2746, 2928, 3111, 4119, 4148, 4392, 5492, 6222, 8238, 8296, 8784, 9333, 10984, 12357, 12444, 16476, 16592, 18666, 21968, 23341, 24714, 24888, 32952, 37332, 46682, 49428, 49776, 65904, 70023, 74664, 83753, 93364, 98856, 140046, 149328, 167506, 186728, 197712, 210069, 251259, 280092, 335012, 373456, 420138, 502518, 560184, 670024, 753777, 840276, 1005036, 1120368, 1340048, 1423801, 1507554, 1680552, 2010072, 2847602, 3015108, 3361104, 4020144, 4271403, 5695204, 6030216, 8542806, 11390408, 12060432, 12814209, 17085612, 22780816, 25628418, 34171224, 51256836, 68342448, 102513672, 205027344]

約数ペア:

[(1, 205027344), (2, 102513672), (3, 68342448), (4, 51256836), (6, 34171224), (8, 25628418), (9, 22780816), (12, 17085612), (16, 12814209), (17, 12060432), (18, 11390408), (24, 8542806), (34, 6030216), (36, 5695204), (48, 4271403), (51, 4020144), (61, 3361104), (68, 3015108), (72, 2847602), (102, 2010072), (122, 1680552), (136, 1507554), (144, 1423801), (153, 1340048), (183, 1120368), (204, 1005036), (244, 840276), (272, 753777), (306, 670024), (366, 560184), (408, 502518), (488, 420138), (549, 373456), (612, 335012), (732, 280092), (816, 251259), (976, 210069), (1037, 197712), (1098, 186728), (1224, 167506), (1373, 149328), (1464, 140046), (2074, 98856), (2196, 93364), (2448, 83753), (2746, 74664), (2928, 70023), (3111, 65904), (4119, 49776), (4148, 49428), (4392, 46682), (5492, 37332), (6222, 32952), (8238, 24888), (8296, 24714), (8784, 23341), (9333, 21968), (10984, 18666), (12357, 16592), (12444, 16476)]