202229654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 171018346

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 149, 187, 191, 209, 298, 323, 374, 382, 418, 646, 1639, 2101, 2533, 2831, 3247, 3278, 3553, 3629, 4202, 5066, 5662, 6494, 7106, 7258, 27863, 28459, 31141, 35717, 39919, 48127, 55726, 56918, 61693, 62282, 71434, 79838, 96254, 123386, 313049, 483803, 529397, 540721, 626098, 678623, 967606, 1058794, 1081442, 1357246, 5321833, 5947931, 9192257, 10643666, 11895862, 18384514, 101114827, 202229654]

約数ペア:

[(1, 202229654), (2, 101114827), (11, 18384514), (17, 11895862), (19, 10643666), (22, 9192257), (34, 5947931), (38, 5321833), (149, 1357246), (187, 1081442), (191, 1058794), (209, 967606), (298, 678623), (323, 626098), (374, 540721), (382, 529397), (418, 483803), (646, 313049), (1639, 123386), (2101, 96254), (2533, 79838), (2831, 71434), (3247, 62282), (3278, 61693), (3553, 56918), (3629, 55726), (4202, 48127), (5066, 39919), (5662, 35717), (6494, 31141), (7106, 28459), (7258, 27863)]