216619836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7481}}^1$

素因数の和:7634

約数の個数: 48

約数和(自身を含む): 536309760

約数和(自身を除く): 319689924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 4826, 7239, 7481, 9652, 14478, 14962, 22443, 28956, 29924, 44886, 89772, 142139, 284278, 426417, 568556, 852834, 950087, 1705668, 1900174, 2850261, 3800348, 5700522, 11401044, 18051653, 36103306, 54154959, 72206612, 108309918, 216619836]

約数ペア:

[(1, 216619836), (2, 108309918), (3, 72206612), (4, 54154959), (6, 36103306), (12, 18051653), (19, 11401044), (38, 5700522), (57, 3800348), (76, 2850261), (114, 1900174), (127, 1705668), (228, 950087), (254, 852834), (381, 568556), (508, 426417), (762, 284278), (1524, 142139), (2413, 89772), (4826, 44886), (7239, 29924), (7481, 28956), (9652, 22443), (14478, 14962)]