211420056

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{39503}}^1$

素因数の和:39735

約数の個数: 32

約数和(自身を含む): 530933760

約数和(自身を除く): 319513704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 39503, 79006, 118509, 158012, 237018, 316024, 474036, 948072, 8809169, 17618338, 26427507, 35236676, 52855014, 70473352, 105710028, 211420056]

約数ペア:

[(1, 211420056), (2, 105710028), (3, 70473352), (4, 52855014), (6, 35236676), (8, 26427507), (12, 17618338), (24, 8809169), (223, 948072), (446, 474036), (669, 316024), (892, 237018), (1338, 158012), (1784, 118509), (2676, 79006), (5352, 39503)]