204096366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 481857480

約数和(自身を除く): 277761114

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 127, 171, 222, 254, 333, 342, 381, 666, 703, 762, 1143, 1406, 2109, 2286, 2413, 4218, 4699, 4826, 6327, 7239, 9398, 12654, 14097, 14478, 16129, 21717, 28194, 32258, 42291, 43434, 48387, 84582, 89281, 96774, 145161, 178562, 267843, 290322, 306451, 535686, 596773, 612902, 803529, 919353, 1193546, 1607058, 1790319, 1838706, 2758059, 3580638, 5370957, 5516118, 10741914, 11338687, 22677374, 34016061, 68032122, 102048183, 204096366]

約数ペア:

[(1, 204096366), (2, 102048183), (3, 68032122), (6, 34016061), (9, 22677374), (18, 11338687), (19, 10741914), (37, 5516118), (38, 5370957), (57, 3580638), (74, 2758059), (111, 1838706), (114, 1790319), (127, 1607058), (171, 1193546), (222, 919353), (254, 803529), (333, 612902), (342, 596773), (381, 535686), (666, 306451), (703, 290322), (762, 267843), (1143, 178562), (1406, 145161), (2109, 96774), (2286, 89281), (2413, 84582), (4218, 48387), (4699, 43434), (4826, 42291), (6327, 32258), (7239, 28194), (9398, 21717), (12654, 16129), (14097, 14478)]