193514618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 323118720

約数和(自身を除く): 129604102

約数列:

[1, 2, 11, 22, 71, 142, 229, 458, 541, 781, 1082, 1562, 2519, 5038, 5951, 11902, 16259, 32518, 38411, 76822, 123889, 178849, 247778, 357698, 422521, 845042, 1362779, 2725558, 8796119, 17592238, 96757309, 193514618]

約数ペア:

[(1, 193514618), (2, 96757309), (11, 17592238), (22, 8796119), (71, 2725558), (142, 1362779), (229, 845042), (458, 422521), (541, 357698), (781, 247778), (1082, 178849), (1562, 123889), (2519, 76822), (5038, 38411), (5951, 32518), (11902, 16259)]