219018392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{18047}}^1$

素因数の和:18131

約数の個数: 32

約数和(自身を含む): 432069120

約数和(自身を除く): 213050728

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 18047, 36094, 72188, 144376, 667739, 739927, 1335478, 1479854, 2670956, 2959708, 5341912, 5919416, 27377299, 54754598, 109509196, 219018392]

約数ペア:

[(1, 219018392), (2, 109509196), (4, 54754598), (8, 27377299), (37, 5919416), (41, 5341912), (74, 2959708), (82, 2670956), (148, 1479854), (164, 1335478), (296, 739927), (328, 667739), (1517, 144376), (3034, 72188), (6068, 36094), (12136, 18047)]