205655162916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{1523507}}^1$

素因数の和:1525128

約数の個数: 48

約数和(自身を含む): 548755393536

約数和(自身を除く): 343100230620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1607, 3214, 4821, 6428, 9642, 11249, 19284, 22498, 33747, 44996, 67494, 134988, 1523507, 3047014, 4570521, 6094028, 9141042, 10664549, 18282084, 21329098, 31993647, 42658196, 63987294, 127974588, 2448275749, 4896551498, 7344827247, 9793102996, 14689654494, 17137930243, 29379308988, 34275860486, 51413790729, 68551720972, 102827581458, 205655162916]

約数ペア:

[(1, 205655162916), (2, 102827581458), (3, 68551720972), (4, 51413790729), (6, 34275860486), (7, 29379308988), (12, 17137930243), (14, 14689654494), (21, 9793102996), (28, 7344827247), (42, 4896551498), (84, 2448275749), (1607, 127974588), (3214, 63987294), (4821, 42658196), (6428, 31993647), (9642, 21329098), (11249, 18282084), (19284, 10664549), (22498, 9141042), (33747, 6094028), (44996, 4570521), (67494, 3047014), (134988, 1523507)]