201612794408

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{743}}^1\times {\mathrm{80567}}^1$

素因数の和:81737

約数の個数: 32

約数和(自身を含む): 379436607360

約数和(自身を除く): 177823812952

約数列:

[1, 2, 4, 8, 421, 743, 842, 1486, 1684, 2972, 3368, 5944, 80567, 161134, 312803, 322268, 625606, 644536, 1251212, 2502424, 33918707, 59861281, 67837414, 119722562, 135674828, 239445124, 271349656, 478890248, 25201599301, 50403198602, 100806397204, 201612794408]

約数ペア:

[(1, 201612794408), (2, 100806397204), (4, 50403198602), (8, 25201599301), (421, 478890248), (743, 271349656), (842, 239445124), (1486, 135674828), (1684, 119722562), (2972, 67837414), (3368, 59861281), (5944, 33918707), (80567, 2502424), (161134, 1251212), (312803, 644536), (322268, 625606)]