200402462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 341863200

約数和(自身を除く): 141460738

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 509, 797, 1018, 1594, 6617, 9671, 10361, 13234, 15143, 19342, 20722, 30286, 125723, 196859, 251446, 393718, 405673, 811346, 5273749, 7707787, 10547498, 15415574, 100201231, 200402462]

約数ペア:

[(1, 200402462), (2, 100201231), (13, 15415574), (19, 10547498), (26, 7707787), (38, 5273749), (247, 811346), (494, 405673), (509, 393718), (797, 251446), (1018, 196859), (1594, 125723), (6617, 30286), (9671, 20722), (10361, 19342), (13234, 15143)]