211391726412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1\times {\mathrm{213173}}^1$

素因数の和:218058

約数の個数: 48

約数和(自身を含む): 522371801952

約数和(自身を除く): 310980075540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4861, 9722, 14583, 19444, 29166, 58332, 82637, 165274, 213173, 247911, 330548, 426346, 495822, 639519, 852692, 991644, 1279038, 2558076, 3623941, 7247882, 10871823, 14495764, 21743646, 43487292, 1036233953, 2072467906, 3108701859, 4144935812, 6217403718, 12434807436, 17615977201, 35231954402, 52847931603, 70463908804, 105695863206, 211391726412]

約数ペア:

[(1, 211391726412), (2, 105695863206), (3, 70463908804), (4, 52847931603), (6, 35231954402), (12, 17615977201), (17, 12434807436), (34, 6217403718), (51, 4144935812), (68, 3108701859), (102, 2072467906), (204, 1036233953), (4861, 43487292), (9722, 21743646), (14583, 14495764), (19444, 10871823), (29166, 7247882), (58332, 3623941), (82637, 2558076), (165274, 1279038), (213173, 991644), (247911, 852692), (330548, 639519), (426346, 495822)]