213459364

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{14869}}^1$

素因数の和:15007

約数の個数: 24

約数和(自身を含む): 387631160

約数和(自身を除く): 174171796

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 14356, 14869, 29738, 59476, 550153, 1100306, 1442293, 2200612, 2884586, 5769172, 53364841, 106729682, 213459364]

約数ペア:

[(1, 213459364), (2, 106729682), (4, 53364841), (37, 5769172), (74, 2884586), (97, 2200612), (148, 1442293), (194, 1100306), (388, 550153), (3589, 59476), (7178, 29738), (14356, 14869)]