198200484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 108

約数和(自身を含む): 549768492

約数和(自身を除く): 351568008

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 337, 372, 527, 558, 612, 674, 961, 1011, 1054, 1116, 1348, 1581, 1922, 2022, 2108, 2883, 3033, 3162, 3844, 4044, 4743, 5729, 5766, 6066, 6324, 8649, 9486, 10447, 11458, 11532, 12132, 16337, 17187, 17298, 18972, 20894, 22916, 31341, 32674, 34374, 34596, 41788, 49011, 51561, 62682, 65348, 68748, 94023, 98022, 103122, 125364, 147033, 177599, 188046, 196044, 206244, 294066, 323857, 355198, 376092, 532797, 588132, 647714, 710396, 971571, 1065594, 1295428, 1598391, 1943142, 2131188, 2914713, 3196782, 3886284, 5505569, 5829426, 6393564, 11011138, 11658852, 16516707, 22022276, 33033414, 49550121, 66066828, 99100242, 198200484]

約数ペア:

[(1, 198200484), (2, 99100242), (3, 66066828), (4, 49550121), (6, 33033414), (9, 22022276), (12, 16516707), (17, 11658852), (18, 11011138), (31, 6393564), (34, 5829426), (36, 5505569), (51, 3886284), (62, 3196782), (68, 2914713), (93, 2131188), (102, 1943142), (124, 1598391), (153, 1295428), (186, 1065594), (204, 971571), (279, 710396), (306, 647714), (337, 588132), (372, 532797), (527, 376092), (558, 355198), (612, 323857), (674, 294066), (961, 206244), (1011, 196044), (1054, 188046), (1116, 177599), (1348, 147033), (1581, 125364), (1922, 103122), (2022, 98022), (2108, 94023), (2883, 68748), (3033, 65348), (3162, 62682), (3844, 51561), (4044, 49011), (4743, 41788), (5729, 34596), (5766, 34374), (6066, 32674), (6324, 31341), (8649, 22916), (9486, 20894), (10447, 18972), (11458, 17298), (11532, 17187), (12132, 16337)]