201994026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{69991}}^1$

素因数の和:70046

約数の個数: 32

約数和(自身を含む): 446828928

約数和(自身を除く): 244834902

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 69991, 139982, 209973, 419946, 909883, 1819766, 2589667, 2729649, 5179334, 5459298, 7769001, 15538002, 33665671, 67331342, 100997013, 201994026]

約数ペア:

[(1, 201994026), (2, 100997013), (3, 67331342), (6, 33665671), (13, 15538002), (26, 7769001), (37, 5459298), (39, 5179334), (74, 2729649), (78, 2589667), (111, 1819766), (222, 909883), (481, 419946), (962, 209973), (1443, 139982), (2886, 69991)]