199735102

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{385589}}^1$

素因数の和:385635

約数の個数: 16

約数和(自身を含む): 351658080

約数和(自身を除く): 151922978

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 385589, 771178, 2699123, 5398246, 14266793, 28533586, 99867551, 199735102]

約数ペア:

[(1, 199735102), (2, 99867551), (7, 28533586), (14, 14266793), (37, 5398246), (74, 2699123), (259, 771178), (518, 385589)]