193942012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{119129}}^1$

素因数の和:119181

約数の個数: 24

約数和(自身を含む): 380262960

約数和(自身を除く): 186320948

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 119129, 238258, 476516, 1310419, 2620838, 4407773, 5241676, 8815546, 17631092, 48485503, 96971006, 193942012]

約数ペア:

[(1, 193942012), (2, 96971006), (4, 48485503), (11, 17631092), (22, 8815546), (37, 5241676), (44, 4407773), (74, 2620838), (148, 1310419), (407, 476516), (814, 238258), (1628, 119129)]