194727802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 307929600

約数和(自身を除く): 113201798

約数列:

[1, 2, 31, 62, 107, 149, 197, 214, 298, 394, 3317, 4619, 6107, 6634, 9238, 12214, 15943, 21079, 29353, 31886, 42158, 58706, 494233, 653449, 909943, 988466, 1306898, 1819886, 3140771, 6281542, 97363901, 194727802]

約数ペア:

[(1, 194727802), (2, 97363901), (31, 6281542), (62, 3140771), (107, 1819886), (149, 1306898), (197, 988466), (214, 909943), (298, 653449), (394, 494233), (3317, 58706), (4619, 42158), (6107, 31886), (6634, 29353), (9238, 21079), (12214, 15943)]