219744672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{327001}}^1$

素因数の和:327021

約数の個数: 48

約数和(自身を含む): 659236032

約数和(自身を除く): 439491360

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, 327001, 654002, 981003, 1308004, 1962006, 2289007, 2616008, 3924012, 4578014, 5232016, 6867021, 7848024, 9156028, 10464032, 13734042, 15696048, 18312056, 27468084, 31392096, 36624112, 54936168, 73248224, 109872336, 219744672]

約数ペア:

[(1, 219744672), (2, 109872336), (3, 73248224), (4, 54936168), (6, 36624112), (7, 31392096), (8, 27468084), (12, 18312056), (14, 15696048), (16, 13734042), (21, 10464032), (24, 9156028), (28, 7848024), (32, 6867021), (42, 5232016), (48, 4578014), (56, 3924012), (84, 2616008), (96, 2289007), (112, 1962006), (168, 1308004), (224, 981003), (336, 654002), (672, 327001)]