207617028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1789}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 511224000

約数和(自身を除く): 303606972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 509, 1018, 1527, 1789, 2036, 3054, 3578, 5367, 6108, 7156, 9671, 10734, 19342, 21468, 29013, 33991, 38684, 58026, 67982, 101973, 116052, 135964, 203946, 407892, 910601, 1821202, 2731803, 3642404, 5463606, 10927212, 17301419, 34602838, 51904257, 69205676, 103808514, 207617028]

約数ペア:

[(1, 207617028), (2, 103808514), (3, 69205676), (4, 51904257), (6, 34602838), (12, 17301419), (19, 10927212), (38, 5463606), (57, 3642404), (76, 2731803), (114, 1821202), (228, 910601), (509, 407892), (1018, 203946), (1527, 135964), (1789, 116052), (2036, 101973), (3054, 67982), (3578, 58026), (5367, 38684), (6108, 33991), (7156, 29013), (9671, 21468), (10734, 19342)]