194814256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133801}}^1$

素因数の和:133829

約数の個数: 40

約数和(自身を含む): 464560544

約数和(自身を除く): 269746288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 133801, 267602, 535204, 936607, 1070408, 1739413, 1873214, 2140816, 3478826, 3746428, 6957652, 7492856, 12175891, 13915304, 14985712, 24351782, 27830608, 48703564, 97407128, 194814256]

約数ペア:

[(1, 194814256), (2, 97407128), (4, 48703564), (7, 27830608), (8, 24351782), (13, 14985712), (14, 13915304), (16, 12175891), (26, 7492856), (28, 6957652), (52, 3746428), (56, 3478826), (91, 2140816), (104, 1873214), (112, 1739413), (182, 1070408), (208, 936607), (364, 535204), (728, 267602), (1456, 133801)]