211371636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5167}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 564924416

約数和(自身を除く): 353552780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2922, 3409, 5167, 5844, 6818, 10227, 10334, 13636, 15501, 20454, 20668, 31002, 36169, 40908, 62004, 72338, 108507, 144676, 217014, 434028, 2516329, 5032658, 7548987, 10065316, 15097974, 17614303, 30195948, 35228606, 52842909, 70457212, 105685818, 211371636]

約数ペア:

[(1, 211371636), (2, 105685818), (3, 70457212), (4, 52842909), (6, 35228606), (7, 30195948), (12, 17614303), (14, 15097974), (21, 10065316), (28, 7548987), (42, 5032658), (84, 2516329), (487, 434028), (974, 217014), (1461, 144676), (1948, 108507), (2922, 72338), (3409, 62004), (5167, 40908), (5844, 36169), (6818, 31002), (10227, 20668), (10334, 20454), (13636, 15501)]