204074571996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16943}}^1\times {\mathrm{19681}}^1$

素因数の和:36651

約数の個数: 72

約数和(自身を含む): 546259581504

約数和(自身を除く): 342185009508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 16943, 19681, 33886, 39362, 50829, 59043, 67772, 78724, 101658, 118086, 152487, 177129, 203316, 236172, 288031, 304974, 334577, 354258, 576062, 609948, 669154, 708516, 864093, 1003731, 1152124, 1338308, 1728186, 2007462, 2592279, 3011193, 3456372, 4014924, 5184558, 6022386, 10369116, 12044772, 333455183, 666910366, 1000365549, 1333820732, 2000731098, 3001096647, 4001462196, 5668738111, 6002193294, 11337476222, 12004386588, 17006214333, 22674952444, 34012428666, 51018642999, 68024857332, 102037285998, 204074571996]

約数ペア:

[(1, 204074571996), (2, 102037285998), (3, 68024857332), (4, 51018642999), (6, 34012428666), (9, 22674952444), (12, 17006214333), (17, 12004386588), (18, 11337476222), (34, 6002193294), (36, 5668738111), (51, 4001462196), (68, 3001096647), (102, 2000731098), (153, 1333820732), (204, 1000365549), (306, 666910366), (612, 333455183), (16943, 12044772), (19681, 10369116), (33886, 6022386), (39362, 5184558), (50829, 4014924), (59043, 3456372), (67772, 3011193), (78724, 2592279), (101658, 2007462), (118086, 1728186), (152487, 1338308), (177129, 1152124), (203316, 1003731), (236172, 864093), (288031, 708516), (304974, 669154), (334577, 609948), (354258, 576062)]