219748704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{327007}}^1$

素因数の和:327027

約数の個数: 48

約数和(自身を含む): 659248128

約数和(自身を除く): 439499424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 327007, 654014, 981021, 1308028, 1962042, 2289049, 2616056, 3924084, 4578098, 5232112, 6867147, 7848168, 9156196, 10464224, 13734294, 15696336, 18312392, 27468588, 31392672, 36624784, 54937176, 73249568, 109874352, 219748704]

約数ペア:

[(1, 219748704), (2, 109874352), (3, 73249568), (4, 54937176), (6, 36624784), (7, 31392672), (8, 27468588), (12, 18312392), (14, 15696336), (16, 13734294), (21, 10464224), (24, 9156196), (28, 7848168), (32, 6867147), (42, 5232112), (48, 4578098), (56, 3924084), (84, 2616056), (96, 2289049), (112, 1962042), (168, 1308028), (224, 981021), (336, 654014), (672, 327007)]