210944954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8366

約数の個数: 32

約数和(自身を含む): 369351360

約数和(自身を除く): 158406406

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 8273, 12749, 16546, 25498, 91003, 157187, 182006, 314374, 504653, 1009306, 1729057, 3458114, 5551183, 9588407, 11102366, 19176814, 105472477, 210944954]

約数ペア:

[(1, 210944954), (2, 105472477), (11, 19176814), (19, 11102366), (22, 9588407), (38, 5551183), (61, 3458114), (122, 1729057), (209, 1009306), (418, 504653), (671, 314374), (1159, 182006), (1342, 157187), (2318, 91003), (8273, 25498), (12749, 16546)]