218565540144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{216830893}}^1$

素因数の和:216830914

約数の個数: 60

約数和(自身を含む): 699062802256

約数和(自身を除く): 480497262112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 216830893, 433661786, 650492679, 867323572, 1300985358, 1517816251, 1734647144, 1951478037, 2601970716, 3035632502, 3469294288, 3902956074, 4553448753, 5203941432, 6071265004, 7805912148, 9106897506, 10407882864, 12142530008, 13660346259, 15611824296, 18213795012, 24285060016, 27320692518, 31223648592, 36427590024, 54641385036, 72855180048, 109282770072, 218565540144]

約数ペア:

[(1, 218565540144), (2, 109282770072), (3, 72855180048), (4, 54641385036), (6, 36427590024), (7, 31223648592), (8, 27320692518), (9, 24285060016), (12, 18213795012), (14, 15611824296), (16, 13660346259), (18, 12142530008), (21, 10407882864), (24, 9106897506), (28, 7805912148), (36, 6071265004), (42, 5203941432), (48, 4553448753), (56, 3902956074), (63, 3469294288), (72, 3035632502), (84, 2601970716), (112, 1951478037), (126, 1734647144), (144, 1517816251), (168, 1300985358), (252, 867323572), (336, 650492679), (504, 433661786), (1008, 216830893)]