201622690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 370262016

約数和(自身を除く): 168639326

約数列:

[1, 2, 5, 10, 61, 122, 305, 383, 610, 766, 863, 1726, 1915, 3830, 4315, 8630, 23363, 46726, 52643, 105286, 116815, 233630, 263215, 330529, 526430, 661058, 1652645, 3305290, 20162269, 40324538, 100811345, 201622690]

約数ペア:

[(1, 201622690), (2, 100811345), (5, 40324538), (10, 20162269), (61, 3305290), (122, 1652645), (305, 661058), (383, 526430), (610, 330529), (766, 263215), (863, 233630), (1726, 116815), (1915, 105286), (3830, 52643), (4315, 46726), (8630, 23363)]