215044704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{106669}}^1$

素因数の和:106692

約数の個数: 72

約数和(自身を含む): 698901840

約数和(自身を除く): 483857136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 106669, 213338, 320007, 426676, 640014, 746683, 853352, 960021, 1280028, 1493366, 1706704, 1920042, 2240049, 2560056, 2986732, 3413408, 3840084, 4480098, 5120112, 5973464, 6720147, 7680168, 8960196, 10240224, 11946928, 13440294, 15360336, 17920392, 23893856, 26880588, 30720672, 35840784, 53761176, 71681568, 107522352, 215044704]

約数ペア:

[(1, 215044704), (2, 107522352), (3, 71681568), (4, 53761176), (6, 35840784), (7, 30720672), (8, 26880588), (9, 23893856), (12, 17920392), (14, 15360336), (16, 13440294), (18, 11946928), (21, 10240224), (24, 8960196), (28, 7680168), (32, 6720147), (36, 5973464), (42, 5120112), (48, 4480098), (56, 3840084), (63, 3413408), (72, 2986732), (84, 2560056), (96, 2240049), (112, 1920042), (126, 1706704), (144, 1493366), (168, 1280028), (224, 960021), (252, 853352), (288, 746683), (336, 640014), (504, 426676), (672, 320007), (1008, 213338), (2016, 106669)]