233985492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499969}}^1$

素因数の和:499992

約数の個数: 36

約数和(自身を含む): 636961780

約数和(自身を除く): 402976288

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 499969, 999938, 1499907, 1999876, 2999814, 4499721, 5999628, 6499597, 8999442, 12999194, 17998884, 19498791, 25998388, 38997582, 58496373, 77995164, 116992746, 233985492]

約数ペア:

[(1, 233985492), (2, 116992746), (3, 77995164), (4, 58496373), (6, 38997582), (9, 25998388), (12, 19498791), (13, 17998884), (18, 12999194), (26, 8999442), (36, 6499597), (39, 5999628), (52, 4499721), (78, 2999814), (117, 1999876), (156, 1499907), (234, 999938), (468, 499969)]