243430888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{94207}}^1$

素因数の和:94249

約数の個数: 32

約数和(自身を含む): 508723200

約数和(自身を除く): 265292312

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 94207, 188414, 376828, 753656, 1601519, 1789933, 3203038, 3579866, 6406076, 7159732, 12812152, 14319464, 30428861, 60857722, 121715444, 243430888]

約数ペア:

[(1, 243430888), (2, 121715444), (4, 60857722), (8, 30428861), (17, 14319464), (19, 12812152), (34, 7159732), (38, 6406076), (68, 3579866), (76, 3203038), (136, 1789933), (152, 1601519), (323, 753656), (646, 376828), (1292, 188414), (2584, 94207)]