216590922

素因数分解:

$2^1\times 3^4\times {\mathrm{367}}^1\times {\mathrm{3643}}^1$

素因数の和:4024

約数の個数: 40

約数和(自身を含む): 486780096

約数和(自身を除く): 270189174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 367, 734, 1101, 2202, 3303, 3643, 6606, 7286, 9909, 10929, 19818, 21858, 29727, 32787, 59454, 65574, 98361, 196722, 295083, 590166, 1336981, 2673962, 4010943, 8021886, 12032829, 24065658, 36098487, 72196974, 108295461, 216590922]

約数ペア:

[(1, 216590922), (2, 108295461), (3, 72196974), (6, 36098487), (9, 24065658), (18, 12032829), (27, 8021886), (54, 4010943), (81, 2673962), (162, 1336981), (367, 590166), (734, 295083), (1101, 196722), (2202, 98361), (3303, 65574), (3643, 59454), (6606, 32787), (7286, 29727), (9909, 21858), (10929, 19818)]