299691372

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 706793472

約数和(自身を除く): 407102100

約数列:

[1, 2, 3, 4, 6, 12, 197, 331, 383, 394, 591, 662, 766, 788, 993, 1149, 1182, 1324, 1532, 1986, 2298, 2364, 3972, 4596, 65207, 75451, 126773, 130414, 150902, 195621, 226353, 253546, 260828, 301804, 380319, 391242, 452706, 507092, 760638, 782484, 905412, 1521276, 24974281, 49948562, 74922843, 99897124, 149845686, 299691372]

約数ペア:

[(1, 299691372), (2, 149845686), (3, 99897124), (4, 74922843), (6, 49948562), (12, 24974281), (197, 1521276), (331, 905412), (383, 782484), (394, 760638), (591, 507092), (662, 452706), (766, 391242), (788, 380319), (993, 301804), (1149, 260828), (1182, 253546), (1324, 226353), (1532, 195621), (1986, 150902), (2298, 130414), (2364, 126773), (3972, 75451), (4596, 65207)]