202867452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 537264000

約数和(自身を除く): 334396548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 491, 499, 828, 982, 998, 1473, 1497, 1964, 1996, 2946, 2994, 4419, 4491, 5892, 5988, 8838, 8982, 11293, 11477, 17676, 17964, 22586, 22954, 33879, 34431, 45172, 45908, 67758, 68862, 101637, 103293, 135516, 137724, 203274, 206586, 245009, 406548, 413172, 490018, 735027, 980036, 1470054, 2205081, 2940108, 4410162, 5635207, 8820324, 11270414, 16905621, 22540828, 33811242, 50716863, 67622484, 101433726, 202867452]

約数ペア:

[(1, 202867452), (2, 101433726), (3, 67622484), (4, 50716863), (6, 33811242), (9, 22540828), (12, 16905621), (18, 11270414), (23, 8820324), (36, 5635207), (46, 4410162), (69, 2940108), (92, 2205081), (138, 1470054), (207, 980036), (276, 735027), (414, 490018), (491, 413172), (499, 406548), (828, 245009), (982, 206586), (998, 203274), (1473, 137724), (1497, 135516), (1964, 103293), (1996, 101637), (2946, 68862), (2994, 67758), (4419, 45908), (4491, 45172), (5892, 34431), (5988, 33879), (8838, 22954), (8982, 22586), (11293, 17964), (11477, 17676)]