209804606784

素因数分解:

$2^6\times 3^3\times {\mathrm{353}}^1\times {\mathrm{343951}}^1$

素因数の和:344325

約数の個数: 112

約数和(自身を含む): 618535760640

約数和(自身を除く): 408731153856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 353, 432, 576, 706, 864, 1059, 1412, 1728, 2118, 2824, 3177, 4236, 5648, 6354, 8472, 9531, 11296, 12708, 16944, 19062, 22592, 25416, 33888, 38124, 50832, 67776, 76248, 101664, 152496, 203328, 304992, 343951, 609984, 687902, 1031853, 1375804, 2063706, 2751608, 3095559, 4127412, 5503216, 6191118, 8254824, 9286677, 11006432, 12382236, 16509648, 18573354, 22012864, 24764472, 33019296, 37146708, 49528944, 66038592, 74293416, 99057888, 121414703, 148586832, 198115776, 242829406, 297173664, 364244109, 485658812, 594347328, 728488218, 971317624, 1092732327, 1456976436, 1942635248, 2185464654, 2913952872, 3278196981, 3885270496, 4370929308, 5827905744, 6556393962, 7770540992, 8741858616, 11655811488, 13112787924, 17483717232, 23311622976, 26225575848, 34967434464, 52451151696, 69934868928, 104902303392, 209804606784]

約数ペア:

[(1, 209804606784), (2, 104902303392), (3, 69934868928), (4, 52451151696), (6, 34967434464), (8, 26225575848), (9, 23311622976), (12, 17483717232), (16, 13112787924), (18, 11655811488), (24, 8741858616), (27, 7770540992), (32, 6556393962), (36, 5827905744), (48, 4370929308), (54, 3885270496), (64, 3278196981), (72, 2913952872), (96, 2185464654), (108, 1942635248), (144, 1456976436), (192, 1092732327), (216, 971317624), (288, 728488218), (353, 594347328), (432, 485658812), (576, 364244109), (706, 297173664), (864, 242829406), (1059, 198115776), (1412, 148586832), (1728, 121414703), (2118, 99057888), (2824, 74293416), (3177, 66038592), (4236, 49528944), (5648, 37146708), (6354, 33019296), (8472, 24764472), (9531, 22012864), (11296, 18573354), (12708, 16509648), (16944, 12382236), (19062, 11006432), (22592, 9286677), (25416, 8254824), (33888, 6191118), (38124, 5503216), (50832, 4127412), (67776, 3095559), (76248, 2751608), (101664, 2063706), (152496, 1375804), (203328, 1031853), (304992, 687902), (343951, 609984)]