219409512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56783}}^1$

素因数の和:56822

約数の個数: 64

約数和(自身を含む): 654151680

約数和(自身を除く): 434742168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 56783, 113566, 170349, 227132, 340698, 397481, 454264, 681396, 794962, 1192443, 1306009, 1362792, 1589924, 2384886, 2612018, 3179848, 3918027, 4769772, 5224036, 7836054, 9142063, 9539544, 10448072, 15672108, 18284126, 27426189, 31344216, 36568252, 54852378, 73136504, 109704756, 219409512]

約数ペア:

[(1, 219409512), (2, 109704756), (3, 73136504), (4, 54852378), (6, 36568252), (7, 31344216), (8, 27426189), (12, 18284126), (14, 15672108), (21, 10448072), (23, 9539544), (24, 9142063), (28, 7836054), (42, 5224036), (46, 4769772), (56, 3918027), (69, 3179848), (84, 2612018), (92, 2384886), (138, 1589924), (161, 1362792), (168, 1306009), (184, 1192443), (276, 794962), (322, 681396), (483, 454264), (552, 397481), (644, 340698), (966, 227132), (1288, 170349), (1932, 113566), (3864, 56783)]