207236484

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 658403200

約数和(自身を除く): 451166716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1274, 1291, 1372, 1638, 1764, 1911, 2058, 2548, 2582, 3087, 3276, 3822, 3873, 4116, 4459, 5164, 5733, 6174, 7644, 7746, 8918, 9037, 11466, 11619, 12348, 13377, 15492, 16783, 17836, 18074, 22932, 23238, 26754, 27111, 33566, 36148, 40131, 46476, 50349, 53508, 54222, 63259, 67132, 80262, 81333, 100698, 108444, 117481, 126518, 151047, 160524, 162666, 189777, 201396, 234962, 253036, 302094, 325332, 352443, 379554, 442813, 469924, 569331, 604188, 704886, 759108, 822367, 885626, 1057329, 1138662, 1328439, 1409772, 1644734, 1771252, 2114658, 2277324, 2467101, 2656878, 3289468, 3985317, 4229316, 4934202, 5313756, 5756569, 7401303, 7970634, 9868404, 11513138, 14802606, 15941268, 17269707, 23026276, 29605212, 34539414, 51809121, 69078828, 103618242, 207236484]

約数ペア:

[(1, 207236484), (2, 103618242), (3, 69078828), (4, 51809121), (6, 34539414), (7, 29605212), (9, 23026276), (12, 17269707), (13, 15941268), (14, 14802606), (18, 11513138), (21, 9868404), (26, 7970634), (28, 7401303), (36, 5756569), (39, 5313756), (42, 4934202), (49, 4229316), (52, 3985317), (63, 3289468), (78, 2656878), (84, 2467101), (91, 2277324), (98, 2114658), (117, 1771252), (126, 1644734), (147, 1409772), (156, 1328439), (182, 1138662), (196, 1057329), (234, 885626), (252, 822367), (273, 759108), (294, 704886), (343, 604188), (364, 569331), (441, 469924), (468, 442813), (546, 379554), (588, 352443), (637, 325332), (686, 302094), (819, 253036), (882, 234962), (1029, 201396), (1092, 189777), (1274, 162666), (1291, 160524), (1372, 151047), (1638, 126518), (1764, 117481), (1911, 108444), (2058, 100698), (2548, 81333), (2582, 80262), (3087, 67132), (3276, 63259), (3822, 54222), (3873, 53508), (4116, 50349), (4459, 46476), (5164, 40131), (5733, 36148), (6174, 33566), (7644, 27111), (7746, 26754), (8918, 23238), (9037, 22932), (11466, 18074), (11619, 17836), (12348, 16783), (13377, 15492)]