205128814068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6379}}^1\times {\mathrm{15671}}^1$

素因数の和:22082

約数の個数: 96

約数和(自身を含む): 559929216000

約数和(自身を除く): 354800401932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 6379, 12758, 15671, 19137, 25516, 31342, 38274, 47013, 57411, 62684, 76548, 94026, 114822, 121201, 141039, 172233, 188052, 229644, 242402, 282078, 297749, 344466, 363603, 423117, 484804, 564156, 595498, 688932, 727206, 846234, 893247, 1090809, 1190996, 1454412, 1692468, 1786494, 2181618, 2679741, 3272427, 3572988, 4363236, 5359482, 6544854, 8039223, 10718964, 13089708, 16078446, 32156892, 99965309, 199930618, 299895927, 399861236, 599791854, 899687781, 1199583708, 1799375562, 1899340871, 2699063343, 3598751124, 3798681742, 5398126686, 5698022613, 7597363484, 10796253372, 11396045226, 17094067839, 22792090452, 34188135678, 51282203517, 68376271356, 102564407034, 205128814068]

約数ペア:

[(1, 205128814068), (2, 102564407034), (3, 68376271356), (4, 51282203517), (6, 34188135678), (9, 22792090452), (12, 17094067839), (18, 11396045226), (19, 10796253372), (27, 7597363484), (36, 5698022613), (38, 5398126686), (54, 3798681742), (57, 3598751124), (76, 2699063343), (108, 1899340871), (114, 1799375562), (171, 1199583708), (228, 899687781), (342, 599791854), (513, 399861236), (684, 299895927), (1026, 199930618), (2052, 99965309), (6379, 32156892), (12758, 16078446), (15671, 13089708), (19137, 10718964), (25516, 8039223), (31342, 6544854), (38274, 5359482), (47013, 4363236), (57411, 3572988), (62684, 3272427), (76548, 2679741), (94026, 2181618), (114822, 1786494), (121201, 1692468), (141039, 1454412), (172233, 1190996), (188052, 1090809), (229644, 893247), (242402, 846234), (282078, 727206), (297749, 688932), (344466, 595498), (363603, 564156), (423117, 484804)]