208049123716

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{8919959}}^1$

素因数の和:8920001

約数の個数: 48

約数和(自身を含む): 449565984000

約数和(自身を除く): 241516860284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 11662, 23324, 8919959, 17839918, 35679836, 62439713, 124879426, 151639303, 249758852, 303278606, 437077991, 606557212, 874155982, 1061475121, 1748311964, 2122950242, 3059545937, 4245900484, 6119091874, 7430325847, 12238183748, 14860651694, 29721303388, 52012280929, 104024561858, 208049123716]

約数ペア:

[(1, 208049123716), (2, 104024561858), (4, 52012280929), (7, 29721303388), (14, 14860651694), (17, 12238183748), (28, 7430325847), (34, 6119091874), (49, 4245900484), (68, 3059545937), (98, 2122950242), (119, 1748311964), (196, 1061475121), (238, 874155982), (343, 606557212), (476, 437077991), (686, 303278606), (833, 249758852), (1372, 151639303), (1666, 124879426), (3332, 62439713), (5831, 35679836), (11662, 17839918), (23324, 8919959)]