201918138

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 407803200

約数和(自身を除く): 205885062

約数列:

[1, 2, 3, 6, 211, 349, 422, 457, 633, 698, 914, 1047, 1266, 1371, 2094, 2742, 73639, 96427, 147278, 159493, 192854, 220917, 289281, 318986, 441834, 478479, 578562, 956958, 33653023, 67306046, 100959069, 201918138]

約数ペア:

[(1, 201918138), (2, 100959069), (3, 67306046), (6, 33653023), (211, 956958), (349, 578562), (422, 478479), (457, 441834), (633, 318986), (698, 289281), (914, 220917), (1047, 192854), (1266, 159493), (1371, 147278), (2094, 96427), (2742, 73639)]