219618084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12391}}^1$

素因数の和:12616

約数の個数: 48

約数和(自身を含む): 588471296

約数和(自身を除く): 368853212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 12391, 17724, 24782, 37173, 49564, 74346, 86737, 148692, 173474, 260211, 346948, 520422, 1040844, 2614501, 5229002, 7843503, 10458004, 15687006, 18301507, 31374012, 36603014, 54904521, 73206028, 109809042, 219618084]

約数ペア:

[(1, 219618084), (2, 109809042), (3, 73206028), (4, 54904521), (6, 36603014), (7, 31374012), (12, 18301507), (14, 15687006), (21, 10458004), (28, 7843503), (42, 5229002), (84, 2614501), (211, 1040844), (422, 520422), (633, 346948), (844, 260211), (1266, 173474), (1477, 148692), (2532, 86737), (2954, 74346), (4431, 49564), (5908, 37173), (8862, 24782), (12391, 17724)]