201973382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8699}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 350784000

約数和(自身を除く): 148810618

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 8699, 11609, 17398, 23218, 113087, 165281, 226174, 330562, 408853, 817706, 2148653, 4297306, 5315089, 7768207, 10630178, 15536414, 100986691, 201973382]

約数ペア:

[(1, 201973382), (2, 100986691), (13, 15536414), (19, 10630178), (26, 7768207), (38, 5315089), (47, 4297306), (94, 2148653), (247, 817706), (494, 408853), (611, 330562), (893, 226174), (1222, 165281), (1786, 113087), (8699, 23218), (11609, 17398)]