173885802004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1\times {\mathrm{21191}}^1$

素因数の和:22384

約数の個数: 48

約数和(自身を含む): 323805283200

約数和(自身を除く): 149919481196

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1069, 1919, 2138, 3838, 4276, 7676, 20311, 21191, 40622, 42382, 81244, 84764, 107969, 215938, 402629, 431876, 805258, 1610516, 2051411, 2140291, 4102822, 4280582, 8205644, 8561164, 22653179, 40665529, 45306358, 81331058, 90612716, 162662116, 430410401, 860820802, 1721641604, 2287971079, 4575942158, 9151884316, 43471450501, 86942901002, 173885802004]

約数ペア:

[(1, 173885802004), (2, 86942901002), (4, 43471450501), (19, 9151884316), (38, 4575942158), (76, 2287971079), (101, 1721641604), (202, 860820802), (404, 430410401), (1069, 162662116), (1919, 90612716), (2138, 81331058), (3838, 45306358), (4276, 40665529), (7676, 22653179), (20311, 8561164), (21191, 8205644), (40622, 4280582), (42382, 4102822), (81244, 2140291), (84764, 2051411), (107969, 1610516), (215938, 805258), (402629, 431876)]