194759552

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{117043}}^1$

素因数の和:117070

約数の個数: 32

約数和(自身を含む): 417847080

約数和(自身を除く): 223087528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 117043, 234086, 468172, 936344, 1521559, 1872688, 3043118, 3745376, 6086236, 7490752, 12172472, 14981504, 24344944, 48689888, 97379776, 194759552]

約数ペア:

[(1, 194759552), (2, 97379776), (4, 48689888), (8, 24344944), (13, 14981504), (16, 12172472), (26, 7490752), (32, 6086236), (52, 3745376), (64, 3043118), (104, 1872688), (128, 1521559), (208, 936344), (416, 468172), (832, 234086), (1664, 117043)]