209600136

素因数分解:

$2^3\times 3^5\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 593742240

約数和(自身を除く): 384142104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 274, 324, 411, 486, 548, 648, 787, 822, 972, 1096, 1233, 1574, 1644, 1944, 2361, 2466, 3148, 3288, 3699, 4722, 4932, 6296, 7083, 7398, 9444, 9864, 11097, 14166, 14796, 18888, 21249, 22194, 28332, 29592, 33291, 42498, 44388, 56664, 63747, 66582, 84996, 88776, 107819, 127494, 133164, 169992, 191241, 215638, 254988, 266328, 323457, 382482, 431276, 509976, 646914, 764964, 862552, 970371, 1293828, 1529928, 1940742, 2587656, 2911113, 3881484, 5822226, 7762968, 8733339, 11644452, 17466678, 23288904, 26200017, 34933356, 52400034, 69866712, 104800068, 209600136]

約数ペア:

[(1, 209600136), (2, 104800068), (3, 69866712), (4, 52400034), (6, 34933356), (8, 26200017), (9, 23288904), (12, 17466678), (18, 11644452), (24, 8733339), (27, 7762968), (36, 5822226), (54, 3881484), (72, 2911113), (81, 2587656), (108, 1940742), (137, 1529928), (162, 1293828), (216, 970371), (243, 862552), (274, 764964), (324, 646914), (411, 509976), (486, 431276), (548, 382482), (648, 323457), (787, 266328), (822, 254988), (972, 215638), (1096, 191241), (1233, 169992), (1574, 133164), (1644, 127494), (1944, 107819), (2361, 88776), (2466, 84996), (3148, 66582), (3288, 63747), (3699, 56664), (4722, 44388), (4932, 42498), (6296, 33291), (7083, 29592), (7398, 28332), (9444, 22194), (9864, 21249), (11097, 18888), (14166, 14796)]